./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27b40230-0159-41b2-9dc2-ccaa4594690b/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27b40230-0159-41b2-9dc2-ccaa4594690b/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27b40230-0159-41b2-9dc2-ccaa4594690b/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27b40230-0159-41b2-9dc2-ccaa4594690b/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27b40230-0159-41b2-9dc2-ccaa4594690b/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27b40230-0159-41b2-9dc2-ccaa4594690b/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 365c1891072d850048b74eefc34a316c47ea0be2974bce8b064b98555abb72a9 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 18:24:49,083 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:24:49,084 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:24:49,103 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:24:49,103 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:24:49,104 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:24:49,105 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:24:49,107 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:24:49,108 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:24:49,109 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:24:49,110 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:24:49,111 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:24:49,111 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:24:49,112 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:24:49,113 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:24:49,114 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:24:49,115 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:24:49,116 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:24:49,118 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:24:49,119 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:24:49,121 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:24:49,122 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:24:49,123 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:24:49,124 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:24:49,127 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:24:49,128 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:24:49,128 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:24:49,129 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:24:49,129 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:24:49,130 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:24:49,131 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:24:49,131 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:24:49,132 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:24:49,133 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:24:49,134 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:24:49,134 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:24:49,134 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:24:49,135 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:24:49,135 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:24:49,136 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:24:49,136 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:24:49,137 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27b40230-0159-41b2-9dc2-ccaa4594690b/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 18:24:49,157 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:24:49,157 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:24:49,158 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:24:49,158 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:24:49,159 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:24:49,159 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:24:49,159 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:24:49,159 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 18:24:49,159 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:24:49,160 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 18:24:49,160 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:24:49,160 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:24:49,160 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:24:49,160 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:24:49,161 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 18:24:49,161 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:24:49,161 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:24:49,161 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:24:49,161 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:24:49,161 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:24:49,162 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:24:49,162 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:24:49,162 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:24:49,162 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:24:49,162 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:24:49,163 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:24:49,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:24:49,163 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:24:49,163 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_27b40230-0159-41b2-9dc2-ccaa4594690b/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27b40230-0159-41b2-9dc2-ccaa4594690b/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 365c1891072d850048b74eefc34a316c47ea0be2974bce8b064b98555abb72a9 [2022-12-14 18:24:49,360 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:24:49,380 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:24:49,382 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:24:49,383 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:24:49,384 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:24:49,385 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27b40230-0159-41b2-9dc2-ccaa4594690b/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-12-14 18:24:51,920 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:24:52,138 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:24:52,138 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27b40230-0159-41b2-9dc2-ccaa4594690b/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-12-14 18:24:52,150 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27b40230-0159-41b2-9dc2-ccaa4594690b/bin/ukojak-rkRKPMF4O4/data/10e84dc37/7ac6740512ac4a958d75c1b2fcec44c5/FLAG0796e0ddf [2022-12-14 18:24:52,496 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27b40230-0159-41b2-9dc2-ccaa4594690b/bin/ukojak-rkRKPMF4O4/data/10e84dc37/7ac6740512ac4a958d75c1b2fcec44c5 [2022-12-14 18:24:52,500 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:24:52,502 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:24:52,504 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:24:52,504 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:24:52,507 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:24:52,508 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:24:52" (1/1) ... [2022-12-14 18:24:52,509 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b7a409c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:52, skipping insertion in model container [2022-12-14 18:24:52,509 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:24:52" (1/1) ... [2022-12-14 18:24:52,516 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:24:52,575 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:24:52,956 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27b40230-0159-41b2-9dc2-ccaa4594690b/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[31589,31602] [2022-12-14 18:24:53,122 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:24:53,133 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:24:53,316 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27b40230-0159-41b2-9dc2-ccaa4594690b/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[31589,31602] [2022-12-14 18:24:53,427 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:24:53,452 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:24:53,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:53 WrapperNode [2022-12-14 18:24:53,452 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:24:53,453 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:24:53,453 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:24:53,453 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:24:53,459 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:53" (1/1) ... [2022-12-14 18:24:53,476 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:53" (1/1) ... [2022-12-14 18:24:53,517 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2667 [2022-12-14 18:24:53,518 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:24:53,518 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:24:53,518 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:24:53,518 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:24:53,525 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:53" (1/1) ... [2022-12-14 18:24:53,525 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:53" (1/1) ... [2022-12-14 18:24:53,530 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:53" (1/1) ... [2022-12-14 18:24:53,531 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:53" (1/1) ... [2022-12-14 18:24:53,546 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:53" (1/1) ... [2022-12-14 18:24:53,558 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:53" (1/1) ... [2022-12-14 18:24:53,561 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:53" (1/1) ... [2022-12-14 18:24:53,567 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:53" (1/1) ... [2022-12-14 18:24:53,574 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:24:53,575 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:24:53,575 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:24:53,575 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:24:53,576 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:53" (1/1) ... [2022-12-14 18:24:53,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:24:53,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27b40230-0159-41b2-9dc2-ccaa4594690b/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:24:53,599 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27b40230-0159-41b2-9dc2-ccaa4594690b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:24:53,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27b40230-0159-41b2-9dc2-ccaa4594690b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:24:53,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:24:53,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 18:24:53,636 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:24:53,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:24:53,765 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:24:53,767 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:24:55,011 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:24:55,489 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:24:55,489 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 18:24:55,492 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:24:55 BoogieIcfgContainer [2022-12-14 18:24:55,492 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:24:55,493 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:24:55,493 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:24:55,500 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:24:55,501 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:24:55" (1/1) ... [2022-12-14 18:24:55,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:24:55,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:55,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 577 states and 966 transitions. [2022-12-14 18:24:55,561 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 966 transitions. [2022-12-14 18:24:55,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2022-12-14 18:24:55,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:55,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:56,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:56,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:24:56,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:56,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 658 states and 1145 transitions. [2022-12-14 18:24:56,762 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1145 transitions. [2022-12-14 18:24:56,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:24:56,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:56,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:56,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:56,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:24:57,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:57,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 744 states and 1335 transitions. [2022-12-14 18:24:57,179 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1335 transitions. [2022-12-14 18:24:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:24:57,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:57,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:57,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:57,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:24:57,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:57,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 747 states and 1341 transitions. [2022-12-14 18:24:57,473 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1341 transitions. [2022-12-14 18:24:57,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:24:57,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:57,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:57,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:57,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:24:57,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:57,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 750 states and 1348 transitions. [2022-12-14 18:24:57,621 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1348 transitions. [2022-12-14 18:24:57,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:24:57,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:57,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:57,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:57,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:24:58,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:58,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 835 states and 1534 transitions. [2022-12-14 18:24:58,115 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1534 transitions. [2022-12-14 18:24:58,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:24:58,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:58,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:58,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:58,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:24:58,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:58,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 922 states and 1721 transitions. [2022-12-14 18:24:58,779 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1721 transitions. [2022-12-14 18:24:58,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:24:58,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:58,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:58,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:58,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:24:59,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:59,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 925 states and 1729 transitions. [2022-12-14 18:24:59,170 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1729 transitions. [2022-12-14 18:24:59,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:24:59,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:59,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:59,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:59,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:24:59,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:59,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 998 states and 1883 transitions. [2022-12-14 18:24:59,843 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1883 transitions. [2022-12-14 18:24:59,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:24:59,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:59,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:59,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:59,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:00,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:00,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 1003 states and 1898 transitions. [2022-12-14 18:25:00,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1898 transitions. [2022-12-14 18:25:00,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:00,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:00,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:00,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:00,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:00,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:00,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1006 states and 1908 transitions. [2022-12-14 18:25:00,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1908 transitions. [2022-12-14 18:25:00,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:00,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:00,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:00,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:00,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:00,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:00,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1009 states and 1918 transitions. [2022-12-14 18:25:00,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1918 transitions. [2022-12-14 18:25:00,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:00,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:00,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:00,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:00,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:01,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:01,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1078 states and 2059 transitions. [2022-12-14 18:25:01,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2059 transitions. [2022-12-14 18:25:01,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:01,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:01,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:01,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:01,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:02,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:02,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 1138 states and 2179 transitions. [2022-12-14 18:25:02,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2179 transitions. [2022-12-14 18:25:02,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:02,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:02,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:02,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:02,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:02,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:02,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1141 states and 2189 transitions. [2022-12-14 18:25:02,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2189 transitions. [2022-12-14 18:25:02,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:02,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:02,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:03,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:03,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:03,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 1146 states and 2206 transitions. [2022-12-14 18:25:03,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2206 transitions. [2022-12-14 18:25:03,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:03,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:03,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:03,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:03,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:03,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:03,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1149 states and 2218 transitions. [2022-12-14 18:25:03,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2218 transitions. [2022-12-14 18:25:03,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:03,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:03,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:03,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:03,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:03,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:03,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1152 states and 2230 transitions. [2022-12-14 18:25:03,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2230 transitions. [2022-12-14 18:25:03,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:03,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:03,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:03,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:03,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:04,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:04,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1157 states and 2247 transitions. [2022-12-14 18:25:04,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2247 transitions. [2022-12-14 18:25:04,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:04,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:04,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:04,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:04,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:04,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:04,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1160 states and 2258 transitions. [2022-12-14 18:25:04,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2258 transitions. [2022-12-14 18:25:04,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:04,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:04,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:04,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:05,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:05,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:05,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1163 states and 2271 transitions. [2022-12-14 18:25:05,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2271 transitions. [2022-12-14 18:25:05,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:05,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:05,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:05,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:05,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:05,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:05,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1166 states and 2282 transitions. [2022-12-14 18:25:05,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2282 transitions. [2022-12-14 18:25:05,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:05,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:05,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:05,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:06,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:06,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:06,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1171 states and 2300 transitions. [2022-12-14 18:25:06,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2300 transitions. [2022-12-14 18:25:06,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:06,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:06,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:06,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:06,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:06,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:06,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1172 states and 2307 transitions. [2022-12-14 18:25:06,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2307 transitions. [2022-12-14 18:25:06,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:06,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:06,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:06,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:06,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:06,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:06,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1175 states and 2319 transitions. [2022-12-14 18:25:06,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2319 transitions. [2022-12-14 18:25:06,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:06,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:06,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:06,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:06,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:06,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:06,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1176 states and 2326 transitions. [2022-12-14 18:25:06,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2326 transitions. [2022-12-14 18:25:06,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:06,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:06,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:06,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:06,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:07,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:07,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1179 states and 2338 transitions. [2022-12-14 18:25:07,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2338 transitions. [2022-12-14 18:25:07,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:07,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:07,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:07,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:08,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:08,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1182 states and 2351 transitions. [2022-12-14 18:25:08,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2351 transitions. [2022-12-14 18:25:08,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:08,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:08,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:08,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:08,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:13,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:13,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 1252 states and 2491 transitions. [2022-12-14 18:25:13,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2491 transitions. [2022-12-14 18:25:13,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:13,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:13,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:13,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:13,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:13,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:13,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1253 states and 2497 transitions. [2022-12-14 18:25:13,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2497 transitions. [2022-12-14 18:25:13,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:13,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:13,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:13,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:13,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:14,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:14,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1256 states and 2508 transitions. [2022-12-14 18:25:14,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2508 transitions. [2022-12-14 18:25:14,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:14,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:14,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:14,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:14,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:14,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:14,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1262 states and 2520 transitions. [2022-12-14 18:25:14,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2520 transitions. [2022-12-14 18:25:14,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:14,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:14,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:14,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:14,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:14,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:14,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1263 states and 2524 transitions. [2022-12-14 18:25:14,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2524 transitions. [2022-12-14 18:25:14,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:14,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:14,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:15,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:15,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:16,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:16,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1277 states and 2557 transitions. [2022-12-14 18:25:16,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2557 transitions. [2022-12-14 18:25:16,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:16,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:16,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:16,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:17,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:17,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:17,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 1280 states and 2563 transitions. [2022-12-14 18:25:17,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2563 transitions. [2022-12-14 18:25:17,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 18:25:17,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:17,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:17,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:17,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:22,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:22,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1304 states and 2620 transitions. [2022-12-14 18:25:22,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2620 transitions. [2022-12-14 18:25:22,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:25:22,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:22,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:22,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:22,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:23,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:23,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1309 states and 2630 transitions. [2022-12-14 18:25:23,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2630 transitions. [2022-12-14 18:25:23,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:25:23,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:23,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:23,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:23,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:23,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:23,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1314 states and 2639 transitions. [2022-12-14 18:25:23,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2639 transitions. [2022-12-14 18:25:23,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:25:23,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:23,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:24,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:24,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:24,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 1317 states and 2643 transitions. [2022-12-14 18:25:24,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2643 transitions. [2022-12-14 18:25:24,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:25:24,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:24,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:24,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:24,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:25,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:25,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1320 states and 2646 transitions. [2022-12-14 18:25:25,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2646 transitions. [2022-12-14 18:25:25,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:25:25,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:25,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:25,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:25,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:25,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:25,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 1322 states and 2647 transitions. [2022-12-14 18:25:25,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 2647 transitions. [2022-12-14 18:25:25,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:25:25,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:25,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:26,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:26,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:26,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:26,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1325 states and 2650 transitions. [2022-12-14 18:25:26,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2650 transitions. [2022-12-14 18:25:26,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:25:26,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:26,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:26,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:26,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:27,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:27,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1328 states and 2654 transitions. [2022-12-14 18:25:27,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2654 transitions. [2022-12-14 18:25:27,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:25:27,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:27,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:27,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:27,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:27,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:27,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1331 states and 2657 transitions. [2022-12-14 18:25:27,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2657 transitions. [2022-12-14 18:25:27,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:25:27,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:27,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:27,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:28,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:32,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:32,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1355 states and 2723 transitions. [2022-12-14 18:25:32,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2723 transitions. [2022-12-14 18:25:32,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:25:32,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:32,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:32,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:33,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:37,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:37,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1379 states and 2788 transitions. [2022-12-14 18:25:37,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2788 transitions. [2022-12-14 18:25:37,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:25:37,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:37,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:37,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:37,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:43,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:43,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1403 states and 2853 transitions. [2022-12-14 18:25:43,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2853 transitions. [2022-12-14 18:25:43,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:25:43,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:43,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:43,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:43,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:50,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:50,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 1427 states and 2919 transitions. [2022-12-14 18:25:50,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2919 transitions. [2022-12-14 18:25:50,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:25:50,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:50,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:50,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:50,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:59,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:59,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1451 states and 2984 transitions. [2022-12-14 18:25:59,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2984 transitions. [2022-12-14 18:25:59,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:25:59,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:59,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:59,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:59,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:26:09,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:26:09,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1475 states and 3049 transitions. [2022-12-14 18:26:09,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 3049 transitions. [2022-12-14 18:26:09,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:26:09,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:26:09,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:26:09,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:26:10,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:26:21,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:26:21,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1499 states and 3113 transitions. [2022-12-14 18:26:21,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 3113 transitions. [2022-12-14 18:26:21,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:26:21,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:26:21,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:26:21,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:26:21,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:26:27,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:26:27,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1560 states and 3240 transitions. [2022-12-14 18:26:27,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 3240 transitions. [2022-12-14 18:26:27,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:26:27,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:26:27,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:26:27,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:26:27,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:26:27,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:26:27,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1559 states and 3231 transitions. [2022-12-14 18:26:27,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 3231 transitions. [2022-12-14 18:26:27,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:26:27,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:26:27,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:26:27,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:26:28,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:26:43,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:26:43,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1583 states and 3296 transitions. [2022-12-14 18:26:43,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 3296 transitions. [2022-12-14 18:26:43,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:26:43,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:26:43,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:26:43,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:26:44,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:27:04,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:27:04,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3363 states to 1607 states and 3363 transitions. [2022-12-14 18:27:04,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 3363 transitions. [2022-12-14 18:27:04,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:27:04,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:27:04,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:27:04,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:27:05,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:27:33,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:27:33,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 1631 states and 3435 transitions. [2022-12-14 18:27:33,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 3435 transitions. [2022-12-14 18:27:33,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:27:33,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:27:33,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:27:34,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:27:35,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:13,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:13,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1655 states and 3509 transitions. [2022-12-14 18:28:13,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 3509 transitions. [2022-12-14 18:28:13,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:28:13,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:13,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:13,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:14,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:58,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:58,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 1679 states and 3588 transitions. [2022-12-14 18:28:58,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 3588 transitions. [2022-12-14 18:28:58,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:28:58,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:58,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:59,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:59,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:59,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:59,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 1681 states and 3589 transitions. [2022-12-14 18:28:59,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3589 transitions. [2022-12-14 18:28:59,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:28:59,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:59,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:59,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:59,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:01,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:01,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1684 states and 3593 transitions. [2022-12-14 18:29:01,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 3593 transitions. [2022-12-14 18:29:01,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:29:01,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:01,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:01,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:01,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:01,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:01,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 1687 states and 3596 transitions. [2022-12-14 18:29:01,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 3596 transitions. [2022-12-14 18:29:01,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 18:29:01,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:01,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:01,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:03,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:11,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:11,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1693 states and 3608 transitions. [2022-12-14 18:29:11,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 3608 transitions. [2022-12-14 18:29:11,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:29:11,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:11,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:11,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:11,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:11,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:11,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1693 states and 3607 transitions. [2022-12-14 18:29:11,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 3607 transitions. [2022-12-14 18:29:11,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:29:11,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:11,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:11,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:11,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:16,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:16,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3629 states to 1699 states and 3629 transitions. [2022-12-14 18:29:16,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 3629 transitions. [2022-12-14 18:29:16,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:29:16,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:16,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:16,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:16,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:19,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:19,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3629 states to 1701 states and 3629 transitions. [2022-12-14 18:29:19,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 3629 transitions. [2022-12-14 18:29:19,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:29:19,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:19,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:19,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:19,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:21,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:21,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3629 states to 1703 states and 3629 transitions. [2022-12-14 18:29:21,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 3629 transitions. [2022-12-14 18:29:21,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:29:21,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:21,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:21,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:21,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:22,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:22,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1705 states and 3630 transitions. [2022-12-14 18:29:22,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 3630 transitions. [2022-12-14 18:29:22,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:29:22,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:22,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:22,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:23,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:23,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:23,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3629 states to 1705 states and 3629 transitions. [2022-12-14 18:29:23,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 3629 transitions. [2022-12-14 18:29:23,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:29:23,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:23,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:23,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:23,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:28,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:28,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3661 states to 1711 states and 3661 transitions. [2022-12-14 18:29:28,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3661 transitions. [2022-12-14 18:29:28,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:29:28,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:28,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:28,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:28,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:28,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:28,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 1711 states and 3659 transitions. [2022-12-14 18:29:28,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3659 transitions. [2022-12-14 18:29:28,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:29:28,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:28,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:28,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:28,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:31,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:31,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 1713 states and 3659 transitions. [2022-12-14 18:29:31,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 3659 transitions. [2022-12-14 18:29:31,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:29:31,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:31,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:31,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:31,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:33,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:33,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 1715 states and 3660 transitions. [2022-12-14 18:29:33,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3660 transitions. [2022-12-14 18:29:33,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:29:33,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:33,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:33,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:33,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:34,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:34,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 1717 states and 3663 transitions. [2022-12-14 18:29:34,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 3663 transitions. [2022-12-14 18:29:34,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:29:34,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:34,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:35,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:35,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:36,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:36,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 1720 states and 3664 transitions. [2022-12-14 18:29:36,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 3664 transitions. [2022-12-14 18:29:36,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:29:36,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:36,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:36,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:36,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:38,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:38,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 1723 states and 3665 transitions. [2022-12-14 18:29:38,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 3665 transitions. [2022-12-14 18:29:38,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:29:38,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:38,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:38,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:38,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:41,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:41,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 1725 states and 3667 transitions. [2022-12-14 18:29:41,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 3667 transitions. [2022-12-14 18:29:41,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:29:41,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:41,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:41,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:41,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:47,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:47,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 1731 states and 3693 transitions. [2022-12-14 18:29:47,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3693 transitions. [2022-12-14 18:29:47,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:29:47,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:47,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:47,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:47,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:47,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:47,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 1731 states and 3691 transitions. [2022-12-14 18:29:47,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3691 transitions. [2022-12-14 18:29:47,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:29:47,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:47,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:47,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:48,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:03,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:03,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1741 states and 3718 transitions. [2022-12-14 18:30:03,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3718 transitions. [2022-12-14 18:30:03,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:03,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:03,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:03,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:03,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:05,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:05,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1743 states and 3722 transitions. [2022-12-14 18:30:05,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3722 transitions. [2022-12-14 18:30:05,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:05,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:05,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:05,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:05,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:07,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:07,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 1745 states and 3723 transitions. [2022-12-14 18:30:07,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 3723 transitions. [2022-12-14 18:30:07,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:07,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:07,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:07,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:07,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:14,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:14,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 1751 states and 3739 transitions. [2022-12-14 18:30:14,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 3739 transitions. [2022-12-14 18:30:14,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:14,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:14,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:14,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:15,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:16,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:16,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3736 states to 1750 states and 3736 transitions. [2022-12-14 18:30:16,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3736 transitions. [2022-12-14 18:30:16,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:16,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:16,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:17,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:17,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:18,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:18,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 1752 states and 3742 transitions. [2022-12-14 18:30:18,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 3742 transitions. [2022-12-14 18:30:18,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:18,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:18,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:18,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:18,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:19,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:19,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 1756 states and 3751 transitions. [2022-12-14 18:30:19,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3751 transitions. [2022-12-14 18:30:19,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:19,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:19,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:19,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:19,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:22,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:22,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 1758 states and 3753 transitions. [2022-12-14 18:30:22,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 3753 transitions. [2022-12-14 18:30:22,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:22,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:22,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:22,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:22,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:23,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:23,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 1762 states and 3762 transitions. [2022-12-14 18:30:23,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3762 transitions. [2022-12-14 18:30:23,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:23,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:23,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:23,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:23,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:26,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:26,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3772 states to 1766 states and 3772 transitions. [2022-12-14 18:30:26,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3772 transitions. [2022-12-14 18:30:26,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:26,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:26,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:26,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:26,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:27,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:27,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 1768 states and 3777 transitions. [2022-12-14 18:30:27,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 3777 transitions. [2022-12-14 18:30:27,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:27,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:27,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:27,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:27,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:29,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:29,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3782 states to 1770 states and 3782 transitions. [2022-12-14 18:30:29,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3782 transitions. [2022-12-14 18:30:29,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:29,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:29,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:29,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:29,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:29,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 1772 states and 3785 transitions. [2022-12-14 18:30:29,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 3785 transitions. [2022-12-14 18:30:29,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:29,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:29,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:29,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:29,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:30,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:30,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 1774 states and 3790 transitions. [2022-12-14 18:30:30,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3790 transitions. [2022-12-14 18:30:30,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:30,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:30,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:31,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:31,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:32,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:32,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 1778 states and 3798 transitions. [2022-12-14 18:30:32,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 3798 transitions. [2022-12-14 18:30:32,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:32,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:32,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:32,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:32,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:32,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:32,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 1780 states and 3801 transitions. [2022-12-14 18:30:32,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 3801 transitions. [2022-12-14 18:30:32,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:32,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:32,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:32,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:32,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:33,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:33,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 1782 states and 3806 transitions. [2022-12-14 18:30:33,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3806 transitions. [2022-12-14 18:30:33,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:33,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:33,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:34,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:34,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:35,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:35,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 1786 states and 3814 transitions. [2022-12-14 18:30:35,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3814 transitions. [2022-12-14 18:30:35,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:35,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:35,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:35,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:35,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:35,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:35,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 1788 states and 3818 transitions. [2022-12-14 18:30:35,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 3818 transitions. [2022-12-14 18:30:35,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:35,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:35,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:35,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:35,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:37,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:37,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 1790 states and 3823 transitions. [2022-12-14 18:30:37,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 3823 transitions. [2022-12-14 18:30:37,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:37,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:37,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:37,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:37,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:38,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:38,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 1794 states and 3832 transitions. [2022-12-14 18:30:38,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3832 transitions. [2022-12-14 18:30:38,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:38,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:38,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:38,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:38,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:38,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:38,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 1796 states and 3835 transitions. [2022-12-14 18:30:38,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3835 transitions. [2022-12-14 18:30:38,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:38,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:38,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:38,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:38,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:40,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:40,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1798 states and 3840 transitions. [2022-12-14 18:30:40,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3840 transitions. [2022-12-14 18:30:40,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:40,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:40,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:40,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:40,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:40,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:40,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 1800 states and 3843 transitions. [2022-12-14 18:30:40,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3843 transitions. [2022-12-14 18:30:40,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:40,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:40,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:40,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:40,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:41,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:41,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 1804 states and 3851 transitions. [2022-12-14 18:30:41,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 3851 transitions. [2022-12-14 18:30:41,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:41,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:41,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:41,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:41,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:43,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:43,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3860 states to 1808 states and 3860 transitions. [2022-12-14 18:30:43,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 3860 transitions. [2022-12-14 18:30:43,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:43,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:43,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:43,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:43,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:43,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:43,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3863 states to 1810 states and 3863 transitions. [2022-12-14 18:30:43,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3863 transitions. [2022-12-14 18:30:43,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:43,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:43,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:43,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:43,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:46,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:46,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 1814 states and 3870 transitions. [2022-12-14 18:30:46,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3870 transitions. [2022-12-14 18:30:46,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:46,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:46,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:46,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:46,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:48,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:48,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 1816 states and 3873 transitions. [2022-12-14 18:30:48,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 3873 transitions. [2022-12-14 18:30:48,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:48,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:48,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:48,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:48,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:50,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:50,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3878 states to 1818 states and 3878 transitions. [2022-12-14 18:30:50,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3878 transitions. [2022-12-14 18:30:50,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:50,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:50,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:50,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:50,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:50,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:50,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 1820 states and 3881 transitions. [2022-12-14 18:30:50,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 3881 transitions. [2022-12-14 18:30:50,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:50,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:50,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:50,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:50,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:52,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:52,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 1824 states and 3890 transitions. [2022-12-14 18:30:52,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3890 transitions. [2022-12-14 18:30:52,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:52,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:52,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:52,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:52,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:53,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:53,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 1826 states and 3895 transitions. [2022-12-14 18:30:53,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3895 transitions. [2022-12-14 18:30:53,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:53,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:53,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:53,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:53,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:55,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:55,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3903 states to 1830 states and 3903 transitions. [2022-12-14 18:30:55,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3903 transitions. [2022-12-14 18:30:55,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:55,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:55,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:55,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:55,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:55,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:55,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3906 states to 1832 states and 3906 transitions. [2022-12-14 18:30:55,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 3906 transitions. [2022-12-14 18:30:55,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:55,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:55,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:55,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:56,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:57,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:57,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1834 states and 3908 transitions. [2022-12-14 18:30:57,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3908 transitions. [2022-12-14 18:30:57,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:57,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:57,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:57,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:57,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:59,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:59,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3913 states to 1836 states and 3913 transitions. [2022-12-14 18:30:59,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3913 transitions. [2022-12-14 18:30:59,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:30:59,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:59,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:59,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:59,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:01,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:01,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 1838 states and 3917 transitions. [2022-12-14 18:31:01,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3917 transitions. [2022-12-14 18:31:01,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:01,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:01,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:01,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:01,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:02,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:02,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 1840 states and 3922 transitions. [2022-12-14 18:31:02,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 3922 transitions. [2022-12-14 18:31:02,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:02,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:02,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:02,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:02,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:04,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:04,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3927 states to 1842 states and 3927 transitions. [2022-12-14 18:31:04,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 3927 transitions. [2022-12-14 18:31:04,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:04,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:04,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:04,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:04,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:04,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:04,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3930 states to 1844 states and 3930 transitions. [2022-12-14 18:31:04,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3930 transitions. [2022-12-14 18:31:04,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:04,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:04,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:04,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:04,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:04,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:04,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 1846 states and 3933 transitions. [2022-12-14 18:31:04,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 3933 transitions. [2022-12-14 18:31:04,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:04,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:04,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:05,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:05,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:06,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:06,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 1848 states and 3936 transitions. [2022-12-14 18:31:06,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3936 transitions. [2022-12-14 18:31:06,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:06,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:06,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:06,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:06,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:10,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:10,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 1852 states and 3942 transitions. [2022-12-14 18:31:10,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3942 transitions. [2022-12-14 18:31:10,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:10,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:10,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:10,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:10,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:12,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:12,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 1856 states and 3950 transitions. [2022-12-14 18:31:12,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 3950 transitions. [2022-12-14 18:31:12,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:12,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:12,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:12,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:12,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:14,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:14,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 1858 states and 3952 transitions. [2022-12-14 18:31:14,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 3952 transitions. [2022-12-14 18:31:14,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:14,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:14,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:14,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:14,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:18,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:18,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 1862 states and 3958 transitions. [2022-12-14 18:31:18,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 3958 transitions. [2022-12-14 18:31:18,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:18,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:18,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:18,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:18,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:20,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:20,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 1864 states and 3963 transitions. [2022-12-14 18:31:20,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3963 transitions. [2022-12-14 18:31:20,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:20,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:20,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:20,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:20,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:23,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:23,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3969 states to 1868 states and 3969 transitions. [2022-12-14 18:31:23,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3969 transitions. [2022-12-14 18:31:23,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:23,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:23,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:24,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:24,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:27,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:27,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 1872 states and 3975 transitions. [2022-12-14 18:31:27,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3975 transitions. [2022-12-14 18:31:27,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:27,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:27,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:27,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:27,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:27,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:27,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3978 states to 1874 states and 3978 transitions. [2022-12-14 18:31:27,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3978 transitions. [2022-12-14 18:31:27,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:27,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:27,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:27,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:27,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:30,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:30,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3981 states to 1876 states and 3981 transitions. [2022-12-14 18:31:30,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3981 transitions. [2022-12-14 18:31:30,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:30,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:30,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:30,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:30,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:32,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:32,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 1880 states and 3989 transitions. [2022-12-14 18:31:32,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3989 transitions. [2022-12-14 18:31:32,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:32,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:32,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:32,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:32,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:34,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:34,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 1884 states and 3997 transitions. [2022-12-14 18:31:34,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3997 transitions. [2022-12-14 18:31:34,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:34,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:34,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:34,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:34,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:36,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:36,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 1886 states and 4002 transitions. [2022-12-14 18:31:36,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 4002 transitions. [2022-12-14 18:31:36,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:36,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:36,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:36,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:36,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:38,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:38,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4010 states to 1890 states and 4010 transitions. [2022-12-14 18:31:38,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 4010 transitions. [2022-12-14 18:31:38,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:38,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:38,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:38,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:38,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:40,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:40,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 1892 states and 4015 transitions. [2022-12-14 18:31:40,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 4015 transitions. [2022-12-14 18:31:40,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:40,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:40,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:40,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:40,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:40,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:40,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 1894 states and 4018 transitions. [2022-12-14 18:31:40,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 4018 transitions. [2022-12-14 18:31:40,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:40,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:40,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:40,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:40,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:42,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:42,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 1896 states and 4023 transitions. [2022-12-14 18:31:42,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 4023 transitions. [2022-12-14 18:31:42,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:42,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:42,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:42,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:42,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:44,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:44,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 1900 states and 4031 transitions. [2022-12-14 18:31:44,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 4031 transitions. [2022-12-14 18:31:44,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:44,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:44,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:44,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:44,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:45,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:45,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4036 states to 1902 states and 4036 transitions. [2022-12-14 18:31:45,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 4036 transitions. [2022-12-14 18:31:45,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:45,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:45,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:46,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:46,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:47,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:47,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4044 states to 1906 states and 4044 transitions. [2022-12-14 18:31:47,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 4044 transitions. [2022-12-14 18:31:47,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:47,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:47,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:47,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:47,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:49,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:49,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 1908 states and 4049 transitions. [2022-12-14 18:31:49,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 4049 transitions. [2022-12-14 18:31:49,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:49,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:49,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:49,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:49,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:54,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:54,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 1912 states and 4056 transitions. [2022-12-14 18:31:54,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 4056 transitions. [2022-12-14 18:31:54,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:54,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:54,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:54,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:54,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:54,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:54,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4059 states to 1914 states and 4059 transitions. [2022-12-14 18:31:54,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 4059 transitions. [2022-12-14 18:31:54,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:54,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:54,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:54,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:54,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:56,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:56,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 1916 states and 4061 transitions. [2022-12-14 18:31:56,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 4061 transitions. [2022-12-14 18:31:56,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:56,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:56,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:56,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:56,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:56,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:56,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4064 states to 1918 states and 4064 transitions. [2022-12-14 18:31:56,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 4064 transitions. [2022-12-14 18:31:56,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:31:56,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:56,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:56,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:56,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:32:00,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:00,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 1922 states and 4070 transitions. [2022-12-14 18:32:00,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 4070 transitions. [2022-12-14 18:32:00,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:32:00,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:00,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:00,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:00,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:32:02,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:02,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4078 states to 1926 states and 4078 transitions. [2022-12-14 18:32:02,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 4078 transitions. [2022-12-14 18:32:02,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:32:02,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:02,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:02,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:02,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:32:05,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:05,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4080 states to 1928 states and 4080 transitions. [2022-12-14 18:32:05,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 4080 transitions. [2022-12-14 18:32:05,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:32:05,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:05,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:05,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:05,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:32:07,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:07,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 1930 states and 4084 transitions. [2022-12-14 18:32:07,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 4084 transitions. [2022-12-14 18:32:07,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:32:07,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:07,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:07,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:07,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:32:09,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:09,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4086 states to 1932 states and 4086 transitions. [2022-12-14 18:32:09,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 4086 transitions. [2022-12-14 18:32:09,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:32:09,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:09,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:09,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:09,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:32:09,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:09,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4089 states to 1934 states and 4089 transitions. [2022-12-14 18:32:09,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 4089 transitions. [2022-12-14 18:32:09,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:32:09,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:09,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:09,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:09,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:32:11,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:11,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 1938 states and 4096 transitions. [2022-12-14 18:32:11,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 4096 transitions. [2022-12-14 18:32:11,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:32:11,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:11,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:11,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:11,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:32:15,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:15,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4102 states to 1942 states and 4102 transitions. [2022-12-14 18:32:15,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 4102 transitions. [2022-12-14 18:32:15,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:32:15,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:15,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:15,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:16,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:32:16,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:16,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 1944 states and 4105 transitions. [2022-12-14 18:32:16,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 4105 transitions. [2022-12-14 18:32:16,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 18:32:16,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:16,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:16,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:16,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:32:20,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:20,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 1948 states and 4111 transitions. [2022-12-14 18:32:20,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 4111 transitions. [2022-12-14 18:32:20,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:32:20,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:20,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:20,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:20,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:33:34,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:33:34,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 1973 states and 4229 transitions. [2022-12-14 18:33:34,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 4229 transitions. [2022-12-14 18:33:34,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:33:34,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:33:34,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:33:35,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:33:35,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:33:41,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:33:41,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 1978 states and 4240 transitions. [2022-12-14 18:33:41,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 4240 transitions. [2022-12-14 18:33:41,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:33:41,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:33:41,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:33:41,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:33:41,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:33:54,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:33:54,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4316 states to 2002 states and 4316 transitions. [2022-12-14 18:33:54,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 4316 transitions. [2022-12-14 18:33:54,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:33:54,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:33:54,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:33:54,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:33:54,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:34:04,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:34:04,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4359 states to 2009 states and 4359 transitions. [2022-12-14 18:34:04,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 4359 transitions. [2022-12-14 18:34:04,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:34:04,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:34:04,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:34:04,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:34:04,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:34:17,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:34:17,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4401 states to 2018 states and 4401 transitions. [2022-12-14 18:34:17,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 4401 transitions. [2022-12-14 18:34:17,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:34:17,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:34:17,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:34:17,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:34:17,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:34:40,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:34:40,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4453 states to 2037 states and 4453 transitions. [2022-12-14 18:34:40,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 4453 transitions. [2022-12-14 18:34:40,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:34:40,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:34:40,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:34:40,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:34:40,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:34:46,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:34:46,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4468 states to 2044 states and 4468 transitions. [2022-12-14 18:34:46,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 4468 transitions. [2022-12-14 18:34:46,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:34:46,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:34:46,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:34:46,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:34:46,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:34:53,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:34:53,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4504 states to 2055 states and 4504 transitions. [2022-12-14 18:34:53,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 4504 transitions. [2022-12-14 18:34:53,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:34:53,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:34:53,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:34:53,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:34:53,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:34:58,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:34:58,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 2060 states and 4529 transitions. [2022-12-14 18:34:58,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 4529 transitions. [2022-12-14 18:34:58,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:34:58,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:34:58,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:34:58,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:34:58,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:35:01,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:35:01,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4554 states to 2065 states and 4554 transitions. [2022-12-14 18:35:01,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 4554 transitions. [2022-12-14 18:35:01,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:35:01,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:35:01,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:35:01,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:35:01,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:35:14,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:35:14,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4586 states to 2078 states and 4586 transitions. [2022-12-14 18:35:14,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 4586 transitions. [2022-12-14 18:35:14,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:35:14,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:35:14,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:35:14,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:35:14,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:35:24,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:35:24,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4606 states to 2087 states and 4606 transitions. [2022-12-14 18:35:24,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 4606 transitions. [2022-12-14 18:35:24,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:35:24,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:35:24,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:35:24,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:35:24,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:35:30,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:35:30,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4619 states to 2094 states and 4619 transitions. [2022-12-14 18:35:30,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 4619 transitions. [2022-12-14 18:35:30,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:35:30,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:35:30,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:35:30,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:35:30,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:35:33,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:35:33,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 2096 states and 4623 transitions. [2022-12-14 18:35:33,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 4623 transitions. [2022-12-14 18:35:33,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:35:33,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:35:33,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:35:33,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:35:33,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:35:40,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:35:40,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4628 states to 2100 states and 4628 transitions. [2022-12-14 18:35:40,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 4628 transitions. [2022-12-14 18:35:40,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:35:40,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:35:40,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:35:40,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:35:40,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:35:43,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:35:43,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4630 states to 2102 states and 4630 transitions. [2022-12-14 18:35:43,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 4630 transitions. [2022-12-14 18:35:43,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:35:43,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:35:43,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:35:43,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:35:43,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:35:47,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:35:47,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4632 states to 2104 states and 4632 transitions. [2022-12-14 18:35:47,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 4632 transitions. [2022-12-14 18:35:47,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:35:47,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:35:47,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:35:47,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:35:47,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:35:56,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:35:56,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4643 states to 2112 states and 4643 transitions. [2022-12-14 18:35:56,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 4643 transitions. [2022-12-14 18:35:56,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:35:56,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:35:56,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:35:57,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:35:57,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:36:00,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:36:00,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4646 states to 2114 states and 4646 transitions. [2022-12-14 18:36:00,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 4646 transitions. [2022-12-14 18:36:00,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:36:00,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:36:00,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:36:00,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:36:00,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:36:03,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:36:03,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4649 states to 2116 states and 4649 transitions. [2022-12-14 18:36:03,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 4649 transitions. [2022-12-14 18:36:03,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:36:03,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:36:03,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:36:03,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:36:03,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:36:10,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:36:10,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4657 states to 2122 states and 4657 transitions. [2022-12-14 18:36:10,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 4657 transitions. [2022-12-14 18:36:10,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:36:10,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:36:10,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:36:10,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:36:10,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:36:17,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:36:17,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4665 states to 2128 states and 4665 transitions. [2022-12-14 18:36:17,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2128 states and 4665 transitions. [2022-12-14 18:36:17,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:36:17,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:36:17,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:36:17,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:36:17,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:36:22,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:36:22,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4673 states to 2134 states and 4673 transitions. [2022-12-14 18:36:22,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2134 states and 4673 transitions. [2022-12-14 18:36:22,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:36:22,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:36:22,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:36:22,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:36:22,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:36:26,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:36:26,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4676 states to 2136 states and 4676 transitions. [2022-12-14 18:36:26,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 4676 transitions. [2022-12-14 18:36:26,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:36:26,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:36:26,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:36:26,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:36:26,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:36:30,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:36:30,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4679 states to 2138 states and 4679 transitions. [2022-12-14 18:36:30,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 4679 transitions. [2022-12-14 18:36:30,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:36:30,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:36:30,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:36:30,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:36:30,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:36:33,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:36:33,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4682 states to 2140 states and 4682 transitions. [2022-12-14 18:36:33,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 4682 transitions. [2022-12-14 18:36:33,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:36:33,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:36:33,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:36:33,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:36:33,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:36:37,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:36:37,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4685 states to 2142 states and 4685 transitions. [2022-12-14 18:36:37,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 4685 transitions. [2022-12-14 18:36:37,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:36:37,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:36:37,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:36:37,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:36:37,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:36:37,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:36:37,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4685 states to 2143 states and 4685 transitions. [2022-12-14 18:36:37,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 4685 transitions. [2022-12-14 18:36:37,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:36:37,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:36:37,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:36:37,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:36:37,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:36:53,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:36:53,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 2168 states and 4790 transitions. [2022-12-14 18:36:53,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 4790 transitions. [2022-12-14 18:36:53,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:36:53,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:36:53,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:36:53,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:36:53,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:38:22,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:38:22,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4898 states to 2191 states and 4898 transitions. [2022-12-14 18:38:22,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 4898 transitions. [2022-12-14 18:38:22,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:38:22,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:38:22,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:38:22,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:38:22,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:38:34,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:38:34,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4939 states to 2198 states and 4939 transitions. [2022-12-14 18:38:34,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 4939 transitions. [2022-12-14 18:38:34,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:38:34,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:38:34,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:38:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:38:34,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:38:51,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:38:51,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4979 states to 2207 states and 4979 transitions. [2022-12-14 18:38:51,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 4979 transitions. [2022-12-14 18:38:51,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:38:51,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:38:51,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:38:51,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:38:51,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:38:53,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:38:53,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4991 states to 2211 states and 4991 transitions. [2022-12-14 18:38:53,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 4991 transitions. [2022-12-14 18:38:53,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:38:53,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:38:53,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:38:54,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:38:54,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:39:10,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:39:10,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5033 states to 2224 states and 5033 transitions. [2022-12-14 18:39:10,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 5033 transitions. [2022-12-14 18:39:10,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-14 18:39:10,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:39:10,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:39:10,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:39:10,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.