./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.p+lhb-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_1d3a7fef-2396-44b1-957d-f28bc18a3a06/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3a7fef-2396-44b1-957d-f28bc18a3a06/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_1d3a7fef-2396-44b1-957d-f28bc18a3a06/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3a7fef-2396-44b1-957d-f28bc18a3a06/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.p+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3a7fef-2396-44b1-957d-f28bc18a3a06/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_1d3a7fef-2396-44b1-957d-f28bc18a3a06/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 31d5f3a14d915ecc08c5dc9b9c0c33fc37690ec404e8b1546bed720bc4205a6b --- 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 23:46:50,819 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:46:50,821 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:46:50,838 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:46:50,839 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:46:50,839 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:46:50,841 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:46:50,842 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:46:50,843 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:46:50,844 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:46:50,845 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:46:50,846 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:46:50,847 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:46:50,848 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:46:50,849 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:46:50,850 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:46:50,850 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:46:50,851 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:46:50,853 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:46:50,854 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:46:50,856 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:46:50,857 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:46:50,858 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:46:50,859 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:46:50,862 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:46:50,862 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:46:50,863 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:46:50,864 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:46:50,864 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:46:50,865 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:46:50,865 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:46:50,866 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:46:50,867 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:46:50,867 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:46:50,868 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:46:50,868 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:46:50,869 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:46:50,869 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:46:50,869 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:46:50,870 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:46:50,871 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:46:50,871 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3a7fef-2396-44b1-957d-f28bc18a3a06/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 23:46:50,890 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:46:50,890 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:46:50,891 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:46:50,891 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:46:50,897 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:46:50,897 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:46:50,898 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:46:50,898 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 23:46:50,898 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:46:50,898 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 23:46:50,898 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:46:50,898 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:46:50,899 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:46:50,899 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:46:50,899 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 23:46:50,899 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:46:50,899 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:46:50,900 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:46:50,900 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:46:50,900 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:46:50,900 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:46:50,900 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:46:50,901 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:46:50,901 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:46:50,901 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:46:50,901 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:46:50,901 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:46:50,901 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:46:50,902 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_1d3a7fef-2396-44b1-957d-f28bc18a3a06/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3a7fef-2396-44b1-957d-f28bc18a3a06/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 31d5f3a14d915ecc08c5dc9b9c0c33fc37690ec404e8b1546bed720bc4205a6b [2022-12-14 23:46:51,121 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:46:51,141 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:46:51,144 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:46:51,145 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:46:51,145 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:46:51,146 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3a7fef-2396-44b1-957d-f28bc18a3a06/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.p+lhb-reducer.c [2022-12-14 23:46:53,783 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:46:53,941 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:46:53,941 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3a7fef-2396-44b1-957d-f28bc18a3a06/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.p+lhb-reducer.c [2022-12-14 23:46:53,949 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3a7fef-2396-44b1-957d-f28bc18a3a06/bin/ukojak-rkRKPMF4O4/data/caff52a86/d7ade8bcc62d49afa8e9942cab6ffc65/FLAGf85c40268 [2022-12-14 23:46:53,960 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3a7fef-2396-44b1-957d-f28bc18a3a06/bin/ukojak-rkRKPMF4O4/data/caff52a86/d7ade8bcc62d49afa8e9942cab6ffc65 [2022-12-14 23:46:53,962 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:46:53,963 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:46:53,964 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:46:53,964 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:46:53,966 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:46:53,967 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:46:53" (1/1) ... [2022-12-14 23:46:53,967 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5266c468 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:46:53, skipping insertion in model container [2022-12-14 23:46:53,967 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:46:53" (1/1) ... [2022-12-14 23:46:53,973 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:46:54,010 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:46:54,206 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_1d3a7fef-2396-44b1-957d-f28bc18a3a06/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.p+lhb-reducer.c[13904,13917] [2022-12-14 23:46:54,254 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:46:54,265 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:46:54,323 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_1d3a7fef-2396-44b1-957d-f28bc18a3a06/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.1.ufo.UNBOUNDED.pals.c.p+lhb-reducer.c[13904,13917] [2022-12-14 23:46:54,367 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:46:54,388 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:46:54,388 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:46:54 WrapperNode [2022-12-14 23:46:54,388 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:46:54,389 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:46:54,389 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:46:54,389 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:46:54,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:46:54" (1/1) ... [2022-12-14 23:46:54,405 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:46:54" (1/1) ... [2022-12-14 23:46:54,434 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1189 [2022-12-14 23:46:54,434 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:46:54,435 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:46:54,435 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:46:54,435 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:46:54,442 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:46:54" (1/1) ... [2022-12-14 23:46:54,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:46:54" (1/1) ... [2022-12-14 23:46:54,445 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:46:54" (1/1) ... [2022-12-14 23:46:54,445 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:46:54" (1/1) ... [2022-12-14 23:46:54,453 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:46:54" (1/1) ... [2022-12-14 23:46:54,458 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:46:54" (1/1) ... [2022-12-14 23:46:54,460 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:46:54" (1/1) ... [2022-12-14 23:46:54,463 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:46:54" (1/1) ... [2022-12-14 23:46:54,466 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:46:54,467 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:46:54,467 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:46:54,467 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:46:54,467 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:46:54" (1/1) ... [2022-12-14 23:46:54,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:46:54,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3a7fef-2396-44b1-957d-f28bc18a3a06/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:46:54,493 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3a7fef-2396-44b1-957d-f28bc18a3a06/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:46:54,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d3a7fef-2396-44b1-957d-f28bc18a3a06/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:46:54,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:46:54,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:46:54,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:46:54,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:46:54,633 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:46:54,634 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:46:55,290 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:46:55,491 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:46:55,491 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 23:46:55,494 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:46:55 BoogieIcfgContainer [2022-12-14 23:46:55,494 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:46:55,495 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:46:55,495 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:46:55,502 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:46:55,502 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:46:55" (1/1) ... [2022-12-14 23:46:55,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:46:55,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:55,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 253 states and 350 transitions. [2022-12-14 23:46:55,548 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 350 transitions. [2022-12-14 23:46:55,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 23:46:55,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:55,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:55,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:55,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:46:55,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:55,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 255 states and 350 transitions. [2022-12-14 23:46:55,979 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 350 transitions. [2022-12-14 23:46:55,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-14 23:46:55,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:55,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:56,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:56,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:46:56,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:56,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 255 states and 349 transitions. [2022-12-14 23:46:56,277 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 349 transitions. [2022-12-14 23:46:56,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 23:46:56,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:56,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:56,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:56,400 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 23:46:56,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:56,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 259 states and 354 transitions. [2022-12-14 23:46:56,691 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 354 transitions. [2022-12-14 23:46:56,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 23:46:56,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:56,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:56,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:56,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:46:56,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:56,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 255 states and 348 transitions. [2022-12-14 23:46:56,781 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 348 transitions. [2022-12-14 23:46:56,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 23:46:56,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:56,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:56,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:56,872 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 23:46:57,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:57,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 264 states and 361 transitions. [2022-12-14 23:46:57,356 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 361 transitions. [2022-12-14 23:46:57,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 23:46:57,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:57,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:57,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:57,441 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 23:46:57,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:57,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 265 states and 361 transitions. [2022-12-14 23:46:57,471 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 361 transitions. [2022-12-14 23:46:57,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 23:46:57,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:57,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:57,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:57,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:46:57,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:57,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 255 states and 347 transitions. [2022-12-14 23:46:57,579 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 347 transitions. [2022-12-14 23:46:57,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-14 23:46:57,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:57,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:57,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:57,684 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 23:46:58,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:58,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 269 states and 368 transitions. [2022-12-14 23:46:58,418 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 368 transitions. [2022-12-14 23:46:58,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-14 23:46:58,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:58,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:58,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:58,478 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 23:46:58,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:58,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 270 states and 368 transitions. [2022-12-14 23:46:58,496 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 368 transitions. [2022-12-14 23:46:58,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-14 23:46:58,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:58,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:58,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:58,558 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 23:46:58,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:58,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 271 states and 368 transitions. [2022-12-14 23:46:58,577 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 368 transitions. [2022-12-14 23:46:58,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-14 23:46:58,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:58,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:58,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:58,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:46:58,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:58,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 255 states and 346 transitions. [2022-12-14 23:46:58,650 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 346 transitions. [2022-12-14 23:46:58,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 23:46:58,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:58,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:58,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:58,750 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 23:46:59,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:59,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 274 states and 375 transitions. [2022-12-14 23:46:59,879 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 375 transitions. [2022-12-14 23:46:59,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 23:46:59,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:59,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:59,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:59,930 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 23:46:59,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:59,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 275 states and 375 transitions. [2022-12-14 23:46:59,947 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 375 transitions. [2022-12-14 23:46:59,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 23:46:59,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:59,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:59,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:59,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:47:00,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:00,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 276 states and 375 transitions. [2022-12-14 23:47:00,015 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 375 transitions. [2022-12-14 23:47:00,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 23:47:00,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:00,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:00,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:00,071 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 23:47:00,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:00,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 277 states and 375 transitions. [2022-12-14 23:47:00,100 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 375 transitions. [2022-12-14 23:47:00,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 23:47:00,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:00,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:00,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:47:00,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:00,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 255 states and 345 transitions. [2022-12-14 23:47:00,178 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 345 transitions. [2022-12-14 23:47:00,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 23:47:00,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:00,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:00,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:00,528 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 23:47:04,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:04,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 279 states and 383 transitions. [2022-12-14 23:47:04,446 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 383 transitions. [2022-12-14 23:47:04,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 23:47:04,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:04,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:04,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:04,537 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 23:47:04,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:04,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 280 states and 383 transitions. [2022-12-14 23:47:04,571 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 383 transitions. [2022-12-14 23:47:04,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 23:47:04,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:04,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:04,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:04,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:47:04,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:04,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 281 states and 383 transitions. [2022-12-14 23:47:04,698 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 383 transitions. [2022-12-14 23:47:04,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 23:47:04,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:04,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:04,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:04,785 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 23:47:04,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:04,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 282 states and 383 transitions. [2022-12-14 23:47:04,819 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 383 transitions. [2022-12-14 23:47:04,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 23:47:04,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:04,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:04,925 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 23:47:04,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:04,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 283 states and 383 transitions. [2022-12-14 23:47:04,959 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 383 transitions. [2022-12-14 23:47:04,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 23:47:04,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:04,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:04,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:05,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:47:05,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:05,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 255 states and 344 transitions. [2022-12-14 23:47:05,091 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 344 transitions. [2022-12-14 23:47:05,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 23:47:05,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:05,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:05,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:05,236 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 23:47:10,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:10,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 280 states and 383 transitions. [2022-12-14 23:47:10,978 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 383 transitions. [2022-12-14 23:47:10,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 23:47:10,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:10,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:10,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:11,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:47:21,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:21,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 306 states and 423 transitions. [2022-12-14 23:47:21,593 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 423 transitions. [2022-12-14 23:47:21,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 23:47:21,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:21,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:21,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:21,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:47:22,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:22,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 307 states and 426 transitions. [2022-12-14 23:47:22,068 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 426 transitions. [2022-12-14 23:47:22,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 23:47:22,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:22,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:22,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:22,154 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 23:47:22,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:22,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 308 states and 426 transitions. [2022-12-14 23:47:22,453 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 426 transitions. [2022-12-14 23:47:22,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 23:47:22,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:22,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:22,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:22,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:47:23,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:23,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 309 states and 429 transitions. [2022-12-14 23:47:23,203 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 429 transitions. [2022-12-14 23:47:23,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 23:47:23,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:23,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:23,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:23,355 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 23:47:24,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:24,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 318 states and 439 transitions. [2022-12-14 23:47:24,337 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 439 transitions. [2022-12-14 23:47:24,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 23:47:24,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:24,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:24,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:24,393 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 23:47:24,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:24,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 319 states and 439 transitions. [2022-12-14 23:47:24,423 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 439 transitions. [2022-12-14 23:47:24,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 23:47:24,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:24,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:24,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:24,553 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 23:47:25,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:25,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 325 states and 447 transitions. [2022-12-14 23:47:25,616 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 447 transitions. [2022-12-14 23:47:25,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 23:47:25,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:25,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:25,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:25,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:47:25,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:25,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 326 states and 447 transitions. [2022-12-14 23:47:25,728 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 447 transitions. [2022-12-14 23:47:25,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 23:47:25,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:25,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:25,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:25,849 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 23:47:26,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:26,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 332 states and 455 transitions. [2022-12-14 23:47:26,984 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 455 transitions. [2022-12-14 23:47:26,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 23:47:26,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:26,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:26,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:27,029 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 23:47:27,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:27,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 333 states and 455 transitions. [2022-12-14 23:47:27,070 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 455 transitions. [2022-12-14 23:47:27,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 23:47:27,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:27,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:27,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:27,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:47:27,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:27,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 327 states and 445 transitions. [2022-12-14 23:47:27,835 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 445 transitions. [2022-12-14 23:47:27,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 23:47:27,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:27,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:27,880 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 23:47:28,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:28,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 255 states and 342 transitions. [2022-12-14 23:47:28,176 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 342 transitions. [2022-12-14 23:47:28,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 23:47:28,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:28,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:28,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:28,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:47:41,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:41,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 265 states and 357 transitions. [2022-12-14 23:47:41,707 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 357 transitions. [2022-12-14 23:47:41,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 23:47:41,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:41,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:41,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:42,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:47:57,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:57,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 265 states and 356 transitions. [2022-12-14 23:47:57,193 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 356 transitions. [2022-12-14 23:47:57,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 23:47:57,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:57,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:57,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:57,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:48:19,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:48:19,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 279 states and 377 transitions. [2022-12-14 23:48:19,644 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 377 transitions. [2022-12-14 23:48:19,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 23:48:19,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:48:19,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:48:19,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:48:19,722 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 23:48:20,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:48:20,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 273 states and 367 transitions. [2022-12-14 23:48:20,296 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 367 transitions. [2022-12-14 23:48:20,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 23:48:20,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:48:20,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:48:20,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:48:20,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:48:44,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:48:44,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 292 states and 396 transitions. [2022-12-14 23:48:44,716 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 396 transitions. [2022-12-14 23:48:44,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 23:48:44,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:48:44,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:48:44,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:48:45,175 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 23:48:45,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:48:45,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 305 states and 421 transitions. [2022-12-14 23:48:45,516 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 421 transitions. [2022-12-14 23:48:45,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 23:48:45,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:48:45,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:48:45,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:48:45,665 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 23:48:45,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:48:45,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 307 states and 424 transitions. [2022-12-14 23:48:45,725 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 424 transitions. [2022-12-14 23:48:45,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 23:48:45,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:48:45,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:48:45,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:48:46,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:48:46,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:48:46,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 308 states and 426 transitions. [2022-12-14 23:48:46,307 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 426 transitions. [2022-12-14 23:48:46,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 23:48:46,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:48:46,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:48:46,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:48:46,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:48:57,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:48:57,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 338 states and 471 transitions. [2022-12-14 23:48:57,004 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 471 transitions. [2022-12-14 23:48:57,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 23:48:57,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:48:57,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:48:57,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:48:57,339 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 23:49:06,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:49:06,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 362 states and 509 transitions. [2022-12-14 23:49:06,242 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 509 transitions. [2022-12-14 23:49:06,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 23:49:06,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:49:06,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:49:06,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:49:06,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:49:17,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:49:17,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 386 states and 545 transitions. [2022-12-14 23:49:17,128 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 545 transitions. [2022-12-14 23:49:17,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 23:49:17,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:49:17,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:49:17,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:49:17,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:49:23,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:49:23,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 405 states and 576 transitions. [2022-12-14 23:49:23,313 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 576 transitions. [2022-12-14 23:49:23,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 23:49:23,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:49:23,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:49:23,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:49:23,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:49:24,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:49:24,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 406 states and 576 transitions. [2022-12-14 23:49:24,542 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 576 transitions. [2022-12-14 23:49:24,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 23:49:24,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:49:24,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:49:24,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:49:25,014 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 23:49:27,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:49:27,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 422 states and 608 transitions. [2022-12-14 23:49:27,397 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 608 transitions. [2022-12-14 23:49:27,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 23:49:27,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:49:27,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:49:27,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:49:27,494 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 23:49:27,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:49:27,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 423 states and 608 transitions. [2022-12-14 23:49:27,540 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 608 transitions. [2022-12-14 23:49:27,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 23:49:27,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:49:27,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:49:27,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:49:27,968 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 23:49:32,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:49:32,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 441 states and 639 transitions. [2022-12-14 23:49:32,695 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 639 transitions. [2022-12-14 23:49:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 23:49:32,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:49:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:49:32,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:49:33,020 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 23:49:37,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:49:37,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 449 states and 655 transitions. [2022-12-14 23:49:37,770 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 655 transitions. [2022-12-14 23:49:37,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 23:49:37,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:49:37,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:49:37,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:49:38,157 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 23:49:45,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:49:45,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 470 states and 692 transitions. [2022-12-14 23:49:45,499 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 692 transitions. [2022-12-14 23:49:45,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 23:49:45,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:49:45,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:49:45,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:49:45,917 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 23:49:53,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:49:53,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 486 states and 719 transitions. [2022-12-14 23:49:53,000 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 719 transitions. [2022-12-14 23:49:53,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 23:49:53,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:49:53,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:49:53,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:49:53,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:50:04,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:50:04,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 508 states and 754 transitions. [2022-12-14 23:50:04,764 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 754 transitions. [2022-12-14 23:50:04,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 23:50:04,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:50:04,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:50:04,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:50:04,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:50:08,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:50:08,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 513 states and 772 transitions. [2022-12-14 23:50:08,573 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 772 transitions. [2022-12-14 23:50:08,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 23:50:08,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:50:08,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:50:08,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:50:08,659 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 23:50:09,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:50:09,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 514 states and 776 transitions. [2022-12-14 23:50:09,971 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 776 transitions. [2022-12-14 23:50:09,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 23:50:09,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:50:09,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:50:09,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:50:10,034 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 23:50:11,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:50:11,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 514 states and 775 transitions. [2022-12-14 23:50:11,391 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 775 transitions. [2022-12-14 23:50:11,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 23:50:11,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:50:11,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:50:11,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:50:11,780 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 23:50:27,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:50:27,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 542 states and 851 transitions. [2022-12-14 23:50:27,062 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 851 transitions. [2022-12-14 23:50:27,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 23:50:27,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:50:27,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:50:27,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:50:27,132 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 23:50:35,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:50:35,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 553 states and 872 transitions. [2022-12-14 23:50:35,805 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 872 transitions. [2022-12-14 23:50:35,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 23:50:35,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:50:35,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:50:35,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:50:36,791 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 23:51:14,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:51:14,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 557 states and 877 transitions. [2022-12-14 23:51:14,890 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 877 transitions. [2022-12-14 23:51:14,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 23:51:14,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:51:14,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:51:14,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:51:15,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:51:21,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:51:21,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 520 states and 804 transitions. [2022-12-14 23:51:21,518 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 804 transitions. [2022-12-14 23:51:21,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 23:51:21,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:51:21,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:51:21,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:51:22,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:51:43,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:51:43,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 535 states and 829 transitions. [2022-12-14 23:51:43,546 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 829 transitions. [2022-12-14 23:51:43,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 23:51:43,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:51:43,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:51:43,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:51:44,089 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 23:52:04,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:04,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 545 states and 844 transitions. [2022-12-14 23:52:04,781 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 844 transitions. [2022-12-14 23:52:04,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 23:52:04,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:04,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:04,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:52:05,393 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 23:52:23,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:23,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 550 states and 850 transitions. [2022-12-14 23:52:23,602 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 850 transitions. [2022-12-14 23:52:23,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 23:52:23,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:23,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:23,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:52:24,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:52:38,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:38,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 240 states and 306 transitions. [2022-12-14 23:52:38,676 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 306 transitions. [2022-12-14 23:52:38,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 23:52:38,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:38,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:52:38,805 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 23:52:38,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:38,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 240 states and 305 transitions. [2022-12-14 23:52:38,848 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 305 transitions. [2022-12-14 23:52:38,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 23:52:38,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:38,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:38,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:52:38,930 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 23:52:40,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:40,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 231 states and 291 transitions. [2022-12-14 23:52:40,773 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 291 transitions. [2022-12-14 23:52:40,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 23:52:40,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:40,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:40,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:52:41,460 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 23:52:48,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:48,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 244 states and 313 transitions. [2022-12-14 23:52:48,194 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 313 transitions. [2022-12-14 23:52:48,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 23:52:48,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:48,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:48,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:52:48,272 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 23:52:48,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:48,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 245 states and 313 transitions. [2022-12-14 23:52:48,308 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 313 transitions. [2022-12-14 23:52:48,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 23:52:48,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:48,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:48,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:52:48,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:52:48,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:48,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 246 states and 313 transitions. [2022-12-14 23:52:48,423 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 313 transitions. [2022-12-14 23:52:48,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 23:52:48,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:48,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:48,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:52:48,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:52:48,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:48,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 246 states and 312 transitions. [2022-12-14 23:52:48,544 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 312 transitions. [2022-12-14 23:52:48,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:52:48,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:48,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:48,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:52:48,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:52:50,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:50,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 231 states and 290 transitions. [2022-12-14 23:52:50,171 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 290 transitions. [2022-12-14 23:52:50,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:52:50,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:50,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:50,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:52:50,811 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 23:52:57,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:57,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 249 states and 320 transitions. [2022-12-14 23:52:57,529 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 320 transitions. [2022-12-14 23:52:57,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:52:57,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:57,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:57,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:52:57,615 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 23:52:57,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:57,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 250 states and 320 transitions. [2022-12-14 23:52:57,652 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 320 transitions. [2022-12-14 23:52:57,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:52:57,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:57,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:57,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:52:57,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:52:57,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:57,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 251 states and 320 transitions. [2022-12-14 23:52:57,772 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 320 transitions. [2022-12-14 23:52:57,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:52:57,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:57,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:57,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:52:57,854 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 23:52:57,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:57,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 252 states and 320 transitions. [2022-12-14 23:52:57,892 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 320 transitions. [2022-12-14 23:52:57,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 23:52:57,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:57,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:57,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:52:58,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:52:58,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:58,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 252 states and 319 transitions. [2022-12-14 23:52:58,062 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 319 transitions. [2022-12-14 23:52:58,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 23:52:58,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:58,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:58,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:52:58,145 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 23:52:59,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:59,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 231 states and 289 transitions. [2022-12-14 23:52:59,619 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 289 transitions. [2022-12-14 23:52:59,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 23:52:59,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:59,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:59,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:00,248 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 23:53:06,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:06,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 254 states and 327 transitions. [2022-12-14 23:53:06,910 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 327 transitions. [2022-12-14 23:53:06,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 23:53:06,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:06,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:06,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:06,989 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 23:53:07,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:07,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 255 states and 327 transitions. [2022-12-14 23:53:07,030 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 327 transitions. [2022-12-14 23:53:07,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 23:53:07,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:07,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:07,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:07,112 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 23:53:07,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:07,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 256 states and 327 transitions. [2022-12-14 23:53:07,155 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 327 transitions. [2022-12-14 23:53:07,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 23:53:07,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:07,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:07,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:07,234 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 23:53:07,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:07,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 257 states and 327 transitions. [2022-12-14 23:53:07,278 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 327 transitions. [2022-12-14 23:53:07,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 23:53:07,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:07,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:07,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:07,359 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 23:53:07,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:07,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 258 states and 327 transitions. [2022-12-14 23:53:07,412 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 327 transitions. [2022-12-14 23:53:07,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 23:53:07,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:07,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:07,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:07,533 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 23:53:07,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:07,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 258 states and 326 transitions. [2022-12-14 23:53:07,586 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 326 transitions. [2022-12-14 23:53:07,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 23:53:07,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:07,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:07,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:07,668 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 23:53:09,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:09,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 231 states and 288 transitions. [2022-12-14 23:53:09,318 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 288 transitions. [2022-12-14 23:53:09,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 23:53:09,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:09,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:09,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:09,399 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 23:53:09,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:09,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 245 states and 315 transitions. [2022-12-14 23:53:09,464 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 315 transitions. [2022-12-14 23:53:09,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2022-12-14 23:53:09,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:09,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:09,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:15,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:53:25,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:25,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 274 states and 378 transitions. [2022-12-14 23:53:25,004 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 378 transitions. [2022-12-14 23:53:25,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2022-12-14 23:53:25,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:25,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:25,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:25,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:53:25,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:25,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 275 states and 380 transitions. [2022-12-14 23:53:25,096 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 380 transitions. [2022-12-14 23:53:25,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 23:53:25,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:25,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:25,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:25,164 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 23:53:32,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:32,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 294 states and 412 transitions. [2022-12-14 23:53:32,828 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 412 transitions. [2022-12-14 23:53:32,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 23:53:32,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:32,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:32,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:36,490 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 23:53:41,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:41,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 295 states and 414 transitions. [2022-12-14 23:53:41,767 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 414 transitions. [2022-12-14 23:53:41,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 23:53:41,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:41,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:41,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:41,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:53:47,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:47,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 312 states and 452 transitions. [2022-12-14 23:53:47,559 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 452 transitions. [2022-12-14 23:53:47,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 23:53:47,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:47,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:47,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:47,638 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 23:53:47,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:47,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 313 states and 452 transitions. [2022-12-14 23:53:47,694 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 452 transitions. [2022-12-14 23:53:47,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 23:53:47,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:47,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:47,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:47,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:53:52,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:52,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 324 states and 472 transitions. [2022-12-14 23:53:52,944 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 472 transitions. [2022-12-14 23:53:52,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 23:53:52,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:52,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:52,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:53,011 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 23:53:59,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:59,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 337 states and 495 transitions. [2022-12-14 23:53:59,607 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 495 transitions. [2022-12-14 23:53:59,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 23:53:59,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:59,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:59,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:59,673 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 23:54:08,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:08,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 352 states and 520 transitions. [2022-12-14 23:54:08,193 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 520 transitions. [2022-12-14 23:54:08,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 23:54:08,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:08,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:08,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:08,258 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 23:54:19,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 373 states and 555 transitions. [2022-12-14 23:54:19,671 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 555 transitions. [2022-12-14 23:54:19,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 23:54:19,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,792 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 23:54:19,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 374 states and 560 transitions. [2022-12-14 23:54:19,836 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 560 transitions. [2022-12-14 23:54:19,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 23:54:19,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:54:21,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 375 states and 560 transitions. [2022-12-14 23:54:21,001 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 560 transitions. [2022-12-14 23:54:21,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 23:54:21,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,067 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 23:54:22,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 376 states and 562 transitions. [2022-12-14 23:54:22,294 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 562 transitions. [2022-12-14 23:54:22,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 23:54:22,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:54:22,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 376 states and 560 transitions. [2022-12-14 23:54:22,922 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 560 transitions. [2022-12-14 23:54:22,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 23:54:22,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,045 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 23:54:23,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 377 states and 560 transitions. [2022-12-14 23:54:23,092 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 560 transitions. [2022-12-14 23:54:23,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 23:54:23,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,158 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 23:54:23,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 373 states and 554 transitions. [2022-12-14 23:54:23,203 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 554 transitions. [2022-12-14 23:54:23,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 23:54:23,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:54:23,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 374 states and 554 transitions. [2022-12-14 23:54:23,316 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 554 transitions. [2022-12-14 23:54:23,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 23:54:23,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,382 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 23:54:23,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 353 states and 519 transitions. [2022-12-14 23:54:23,428 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 519 transitions. [2022-12-14 23:54:23,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 23:54:23,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,494 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 23:54:23,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 354 states and 519 transitions. [2022-12-14 23:54:23,540 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 519 transitions. [2022-12-14 23:54:23,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 23:54:23,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:54:23,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 329 states and 483 transitions. [2022-12-14 23:54:23,654 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 483 transitions. [2022-12-14 23:54:23,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-14 23:54:23,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,739 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 23:54:24,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 331 states and 487 transitions. [2022-12-14 23:54:24,853 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 487 transitions. [2022-12-14 23:54:24,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-14 23:54:24,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,893 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 23:54:38,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 359 states and 532 transitions. [2022-12-14 23:54:38,514 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 532 transitions. [2022-12-14 23:54:38,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-14 23:54:38,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:54:38,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 360 states and 532 transitions. [2022-12-14 23:54:38,606 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 532 transitions. [2022-12-14 23:54:38,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-14 23:54:38,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:54:38,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 361 states and 532 transitions. [2022-12-14 23:54:38,696 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 532 transitions. [2022-12-14 23:54:38,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-14 23:54:38,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,735 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 23:54:38,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 362 states and 532 transitions. [2022-12-14 23:54:38,786 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 532 transitions. [2022-12-14 23:54:38,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-14 23:54:38,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,827 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 23:54:38,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 363 states and 532 transitions. [2022-12-14 23:54:38,877 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 532 transitions. [2022-12-14 23:54:38,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-14 23:54:38,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:54:39,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 364 states and 532 transitions. [2022-12-14 23:54:39,026 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 532 transitions. [2022-12-14 23:54:39,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2022-12-14 23:54:39,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,106 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 23:54:41,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 365 states and 532 transitions. [2022-12-14 23:54:41,165 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 532 transitions. [2022-12-14 23:54:41,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2022-12-14 23:54:41,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:54:47,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 372 states and 546 transitions. [2022-12-14 23:54:47,046 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 546 transitions. [2022-12-14 23:54:47,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2022-12-14 23:54:47,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,353 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 23:54:47,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 373 states and 546 transitions. [2022-12-14 23:54:47,429 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 546 transitions. [2022-12-14 23:54:47,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2022-12-14 23:54:47,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:50,466 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 23:54:56,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:56,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 380 states and 562 transitions. [2022-12-14 23:54:56,724 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 562 transitions. [2022-12-14 23:54:56,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2022-12-14 23:54:56,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:56,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:56,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:57,508 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 23:54:57,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:57,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 381 states and 562 transitions. [2022-12-14 23:54:57,586 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 562 transitions. [2022-12-14 23:54:57,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 23:54:57,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:57,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:57,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:57,902 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 23:54:57,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:57,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 381 states and 561 transitions. [2022-12-14 23:54:57,975 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 561 transitions. [2022-12-14 23:54:57,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 23:54:57,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:57,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:57,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:58,015 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 23:55:15,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:15,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 406 states and 598 transitions. [2022-12-14 23:55:15,840 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 598 transitions. [2022-12-14 23:55:15,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 23:55:15,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:15,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:15,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:15,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:55:15,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:15,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 407 states and 598 transitions. [2022-12-14 23:55:15,995 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 598 transitions. [2022-12-14 23:55:15,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 23:55:15,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:15,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:16,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:16,059 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 23:55:16,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:16,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 408 states and 598 transitions. [2022-12-14 23:55:16,142 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 598 transitions. [2022-12-14 23:55:16,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 23:55:16,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:16,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:16,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:16,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:55:16,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:16,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 409 states and 598 transitions. [2022-12-14 23:55:16,253 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 598 transitions. [2022-12-14 23:55:16,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 23:55:16,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:16,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:16,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:16,292 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 23:55:16,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:16,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 410 states and 598 transitions. [2022-12-14 23:55:16,352 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 598 transitions. [2022-12-14 23:55:16,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 23:55:16,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:16,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:16,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:16,390 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 23:55:16,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:16,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 381 states and 559 transitions. [2022-12-14 23:55:16,447 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 559 transitions. [2022-12-14 23:55:16,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 23:55:16,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:16,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:16,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:16,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:55:30,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:30,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 401 states and 602 transitions. [2022-12-14 23:55:30,884 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 602 transitions. [2022-12-14 23:55:30,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 23:55:30,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:30,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:30,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:30,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:55:31,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:31,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 402 states and 602 transitions. [2022-12-14 23:55:31,026 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 602 transitions. [2022-12-14 23:55:31,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 23:55:31,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:31,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:31,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:31,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:55:31,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:31,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 403 states and 602 transitions. [2022-12-14 23:55:31,241 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 602 transitions. [2022-12-14 23:55:31,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 23:55:31,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:31,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:31,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:31,420 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 23:55:53,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:53,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 433 states and 648 transitions. [2022-12-14 23:55:53,190 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 648 transitions. [2022-12-14 23:55:53,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 23:55:53,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:53,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:53,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:53,257 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 23:55:57,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:57,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 433 states and 647 transitions. [2022-12-14 23:55:57,261 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 647 transitions. [2022-12-14 23:55:57,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 23:55:57,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:57,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:57,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:57,412 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 23:56:00,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:00,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 433 states and 646 transitions. [2022-12-14 23:56:00,929 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 646 transitions. [2022-12-14 23:56:00,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 23:56:00,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:00,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:00,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:00,996 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 23:56:04,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:04,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 433 states and 645 transitions. [2022-12-14 23:56:04,192 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 645 transitions. [2022-12-14 23:56:04,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 23:56:04,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:04,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:04,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:04,282 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 23:56:06,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:06,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 433 states and 644 transitions. [2022-12-14 23:56:06,719 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 644 transitions. [2022-12-14 23:56:06,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 23:56:06,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:06,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:06,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:06,787 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 23:56:09,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:09,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 433 states and 643 transitions. [2022-12-14 23:56:09,634 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 643 transitions. [2022-12-14 23:56:09,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 23:56:09,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:09,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:09,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:09,799 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 23:56:09,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:09,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 434 states and 643 transitions. [2022-12-14 23:56:09,891 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 643 transitions. [2022-12-14 23:56:09,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 23:56:09,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:09,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:09,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:10,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:56:10,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:10,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 435 states and 643 transitions. [2022-12-14 23:56:10,142 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 643 transitions. [2022-12-14 23:56:10,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 23:56:10,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:10,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:10,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:10,315 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 23:56:10,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:10,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 436 states and 643 transitions. [2022-12-14 23:56:10,410 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 643 transitions. [2022-12-14 23:56:10,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 23:56:10,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:10,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:10,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:10,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:56:10,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:10,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 437 states and 643 transitions. [2022-12-14 23:56:10,766 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 643 transitions. [2022-12-14 23:56:10,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 23:56:10,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:10,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:10,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:10,958 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 23:56:11,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:11,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 438 states and 643 transitions. [2022-12-14 23:56:11,056 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 643 transitions. [2022-12-14 23:56:11,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 23:56:11,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:11,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:11,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:11,134 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 23:56:14,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:14,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 442 states and 652 transitions. [2022-12-14 23:56:14,318 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 652 transitions. [2022-12-14 23:56:14,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 23:56:14,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:14,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:14,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:14,724 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 23:56:14,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:14,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 437 states and 643 transitions. [2022-12-14 23:56:14,815 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 643 transitions. [2022-12-14 23:56:14,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 23:56:14,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:14,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:14,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:14,896 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 23:56:16,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:16,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 438 states and 643 transitions. [2022-12-14 23:56:16,998 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 643 transitions. [2022-12-14 23:56:16,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 23:56:16,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:16,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:17,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:18,577 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 23:56:27,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:27,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 450 states and 668 transitions. [2022-12-14 23:56:27,674 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 668 transitions. [2022-12-14 23:56:27,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 23:56:27,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:27,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:27,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:27,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:56:27,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:27,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 451 states and 668 transitions. [2022-12-14 23:56:27,949 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 668 transitions. [2022-12-14 23:56:27,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 23:56:27,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:27,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:27,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:28,161 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 23:56:28,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:28,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 452 states and 668 transitions. [2022-12-14 23:56:28,260 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 668 transitions. [2022-12-14 23:56:28,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 23:56:28,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:28,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:28,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:29,011 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 23:56:32,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:32,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 457 states and 679 transitions. [2022-12-14 23:56:32,825 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 679 transitions. [2022-12-14 23:56:32,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 23:56:32,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:32,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:32,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:33,537 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 23:56:33,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:33,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 458 states and 679 transitions. [2022-12-14 23:56:33,623 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 679 transitions. [2022-12-14 23:56:33,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 23:56:33,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:33,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:33,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:33,699 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 23:56:39,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:39,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 453 states and 671 transitions. [2022-12-14 23:56:39,788 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 671 transitions. [2022-12-14 23:56:39,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 23:56:39,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:39,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:39,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:39,856 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 23:56:44,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:44,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 450 states and 665 transitions. [2022-12-14 23:56:44,682 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 665 transitions. [2022-12-14 23:56:44,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 23:56:44,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:44,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:44,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:44,750 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 23:56:48,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:48,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 443 states and 650 transitions. [2022-12-14 23:56:48,478 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 650 transitions. [2022-12-14 23:56:48,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 23:56:48,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:48,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:48,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:48,546 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 23:56:52,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:52,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 436 states and 639 transitions. [2022-12-14 23:56:52,731 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 639 transitions. [2022-12-14 23:56:52,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 23:56:52,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:52,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:52,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:52,800 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 23:56:55,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:55,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 350 states and 472 transitions. [2022-12-14 23:56:55,649 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 472 transitions. [2022-12-14 23:56:55,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 23:56:55,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:55,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:55,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:55,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:57:12,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:57:12,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 367 states and 509 transitions. [2022-12-14 23:57:12,483 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 509 transitions. [2022-12-14 23:57:12,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 23:57:12,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:57:12,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:57:12,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:57:12,641 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 23:57:12,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:57:12,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 368 states and 509 transitions. [2022-12-14 23:57:12,694 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 509 transitions. [2022-12-14 23:57:12,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 23:57:12,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:57:12,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:57:12,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:57:12,773 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 23:57:12,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:57:12,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 369 states and 509 transitions. [2022-12-14 23:57:12,833 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 509 transitions. [2022-12-14 23:57:12,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 23:57:12,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:57:12,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:57:12,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:57:12,912 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 23:57:12,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:57:12,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 370 states and 509 transitions. [2022-12-14 23:57:12,978 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 509 transitions. [2022-12-14 23:57:12,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 23:57:12,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:57:12,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:57:12,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:57:13,060 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 23:57:21,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:57:21,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 379 states and 529 transitions. [2022-12-14 23:57:21,321 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 529 transitions. [2022-12-14 23:57:21,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 23:57:21,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:57:21,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:57:21,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:57:21,401 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 23:57:23,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:57:23,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 381 states and 532 transitions. [2022-12-14 23:57:23,998 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 532 transitions. [2022-12-14 23:57:23,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 23:57:23,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:57:23,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:57:24,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:57:24,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:57:24,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:57:24,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 382 states and 532 transitions. [2022-12-14 23:57:24,151 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 532 transitions. [2022-12-14 23:57:24,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 23:57:24,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:57:24,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:57:24,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:57:24,231 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 23:57:26,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:57:26,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 380 states and 528 transitions. [2022-12-14 23:57:26,606 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 528 transitions. [2022-12-14 23:57:26,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 23:57:26,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:57:26,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:57:26,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:57:28,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:57:38,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:57:38,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 390 states and 549 transitions. [2022-12-14 23:57:38,103 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 549 transitions. [2022-12-14 23:57:38,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 23:57:38,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:57:38,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:57:38,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:57:38,259 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 23:57:38,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:57:38,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 391 states and 549 transitions. [2022-12-14 23:57:38,433 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 549 transitions. [2022-12-14 23:57:38,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 23:57:38,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:57:38,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:57:38,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:57:38,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:57:38,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:57:38,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 392 states and 549 transitions. [2022-12-14 23:57:38,667 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 549 transitions. [2022-12-14 23:57:38,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 23:57:38,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:57:38,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:57:38,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:57:39,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:57:43,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:57:43,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 397 states and 560 transitions. [2022-12-14 23:57:43,320 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 560 transitions. [2022-12-14 23:57:43,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 23:57:43,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:57:43,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:57:43,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:57:43,961 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 23:57:44,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:57:44,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 398 states and 560 transitions. [2022-12-14 23:57:44,061 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 560 transitions. [2022-12-14 23:57:44,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 23:57:44,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:57:44,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:57:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:57:44,140 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 23:58:02,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:58:02,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 420 states and 608 transitions. [2022-12-14 23:58:02,866 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 608 transitions. [2022-12-14 23:58:02,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 23:58:02,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:58:02,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:58:02,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:58:02,943 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 23:58:03,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:58:03,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 421 states and 608 transitions. [2022-12-14 23:58:03,000 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 608 transitions. [2022-12-14 23:58:03,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 23:58:03,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:58:03,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:58:03,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:58:03,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:58:03,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:58:03,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 422 states and 608 transitions. [2022-12-14 23:58:03,226 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 608 transitions. [2022-12-14 23:58:03,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 23:58:03,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:58:03,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:58:03,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:58:03,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:58:03,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:58:03,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 423 states and 608 transitions. [2022-12-14 23:58:03,370 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 608 transitions. [2022-12-14 23:58:03,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 23:58:03,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:58:03,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:58:03,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:58:03,449 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 23:58:03,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:58:03,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 424 states and 608 transitions. [2022-12-14 23:58:03,514 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 608 transitions. [2022-12-14 23:58:03,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-12-14 23:58:03,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:58:03,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:58:03,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:58:03,597 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 23:58:15,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:58:15,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 438 states and 642 transitions. [2022-12-14 23:58:15,235 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 642 transitions. [2022-12-14 23:58:15,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-12-14 23:58:15,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:58:15,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:58:15,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:58:15,315 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 23:58:19,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:58:19,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 442 states and 648 transitions. [2022-12-14 23:58:19,855 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 648 transitions. [2022-12-14 23:58:19,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-12-14 23:58:19,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:58:19,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:58:19,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:58:19,975 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 23:58:20,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:58:20,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 443 states and 648 transitions. [2022-12-14 23:58:20,036 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 648 transitions. [2022-12-14 23:58:20,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-12-14 23:58:20,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:58:20,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:58:20,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:58:20,118 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 23:58:20,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:58:20,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 444 states and 648 transitions. [2022-12-14 23:58:20,182 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 648 transitions. [2022-12-14 23:58:20,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 23:58:20,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:58:20,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:58:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:58:20,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:58:22,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:58:22,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 442 states and 644 transitions. [2022-12-14 23:58:22,690 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 644 transitions. [2022-12-14 23:58:22,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 23:58:22,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:58:22,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:58:22,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:58:23,573 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 23:58:32,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:58:32,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 452 states and 665 transitions. [2022-12-14 23:58:32,779 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 665 transitions. [2022-12-14 23:58:32,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 23:58:32,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:58:32,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:58:32,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:58:32,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:58:32,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:58:32,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 453 states and 665 transitions. [2022-12-14 23:58:32,962 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 665 transitions. [2022-12-14 23:58:32,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 23:58:32,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:58:32,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:58:32,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:58:33,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:58:33,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:58:33,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 454 states and 665 transitions. [2022-12-14 23:58:33,155 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 665 transitions. [2022-12-14 23:58:33,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 23:58:33,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:58:33,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:58:33,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:58:33,709 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 23:58:37,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:58:37,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 459 states and 676 transitions. [2022-12-14 23:58:37,924 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 676 transitions. [2022-12-14 23:58:37,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 23:58:37,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:58:37,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:58:37,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:58:38,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:58:38,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:58:38,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 460 states and 676 transitions. [2022-12-14 23:58:38,537 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 676 transitions. [2022-12-14 23:58:38,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 23:58:38,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:58:38,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:58:38,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:58:39,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:00:05,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:05,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 484 states and 715 transitions. [2022-12-15 00:00:05,386 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 715 transitions. [2022-12-15 00:00:05,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-15 00:00:05,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:05,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:05,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:07,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.