./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/verifythis/prefixsum_iter.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_9faff15f-4e7a-4411-9eb9-7acd2955f287/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9faff15f-4e7a-4411-9eb9-7acd2955f287/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_9faff15f-4e7a-4411-9eb9-7acd2955f287/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9faff15f-4e7a-4411-9eb9-7acd2955f287/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/verifythis/prefixsum_iter.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9faff15f-4e7a-4411-9eb9-7acd2955f287/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_9faff15f-4e7a-4411-9eb9-7acd2955f287/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 4cd641fa41c29ed0240eed782d3555502472fe8bb63d504547076d8eeefa2c0d --- 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 21:12:59,658 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 21:12:59,660 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 21:12:59,671 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 21:12:59,672 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 21:12:59,672 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 21:12:59,673 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 21:12:59,674 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 21:12:59,675 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 21:12:59,675 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 21:12:59,676 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 21:12:59,677 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 21:12:59,677 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 21:12:59,678 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 21:12:59,678 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 21:12:59,679 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 21:12:59,679 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 21:12:59,680 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 21:12:59,681 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 21:12:59,682 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 21:12:59,683 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 21:12:59,684 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 21:12:59,685 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 21:12:59,685 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 21:12:59,687 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 21:12:59,687 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 21:12:59,688 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 21:12:59,688 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 21:12:59,688 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 21:12:59,689 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 21:12:59,689 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 21:12:59,690 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 21:12:59,690 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 21:12:59,691 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 21:12:59,691 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 21:12:59,691 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 21:12:59,692 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 21:12:59,692 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 21:12:59,692 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 21:12:59,692 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 21:12:59,693 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 21:12:59,693 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9faff15f-4e7a-4411-9eb9-7acd2955f287/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 21:12:59,715 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 21:12:59,715 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 21:12:59,716 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 21:12:59,716 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 21:12:59,716 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 21:12:59,717 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 21:12:59,717 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 21:12:59,717 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 21:12:59,717 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 21:12:59,722 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 21:12:59,722 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 21:12:59,722 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 21:12:59,722 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 21:12:59,722 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 21:12:59,722 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 21:12:59,722 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 21:12:59,722 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 21:12:59,722 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 21:12:59,723 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 21:12:59,723 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 21:12:59,723 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 21:12:59,723 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:12:59,723 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 21:12:59,723 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 21:12:59,723 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 21:12:59,723 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 21:12:59,723 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 21:12:59,723 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 21:12:59,724 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_9faff15f-4e7a-4411-9eb9-7acd2955f287/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9faff15f-4e7a-4411-9eb9-7acd2955f287/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4cd641fa41c29ed0240eed782d3555502472fe8bb63d504547076d8eeefa2c0d [2022-12-14 21:12:59,898 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 21:12:59,918 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 21:12:59,920 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 21:12:59,922 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 21:12:59,922 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 21:12:59,923 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9faff15f-4e7a-4411-9eb9-7acd2955f287/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/verifythis/prefixsum_iter.c [2022-12-14 21:13:02,520 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:13:02,669 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:13:02,670 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9faff15f-4e7a-4411-9eb9-7acd2955f287/sv-benchmarks/c/verifythis/prefixsum_iter.c [2022-12-14 21:13:02,675 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9faff15f-4e7a-4411-9eb9-7acd2955f287/bin/ukojak-rkRKPMF4O4/data/d2a3e98b8/14ee466347f7404e823cb432ef74cd65/FLAG490289056 [2022-12-14 21:13:02,689 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9faff15f-4e7a-4411-9eb9-7acd2955f287/bin/ukojak-rkRKPMF4O4/data/d2a3e98b8/14ee466347f7404e823cb432ef74cd65 [2022-12-14 21:13:02,691 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:13:02,692 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:13:02,694 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:13:02,694 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:13:02,697 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:13:02,698 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:13:02" (1/1) ... [2022-12-14 21:13:02,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59d854c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:13:02, skipping insertion in model container [2022-12-14 21:13:02,699 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:13:02" (1/1) ... [2022-12-14 21:13:02,705 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:13:02,717 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:13:02,816 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_9faff15f-4e7a-4411-9eb9-7acd2955f287/sv-benchmarks/c/verifythis/prefixsum_iter.c[526,539] [2022-12-14 21:13:02,834 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:13:02,843 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 21:13:02,851 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_9faff15f-4e7a-4411-9eb9-7acd2955f287/sv-benchmarks/c/verifythis/prefixsum_iter.c[526,539] [2022-12-14 21:13:02,860 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:13:02,870 INFO L208 MainTranslator]: Completed translation [2022-12-14 21:13:02,870 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:13:02 WrapperNode [2022-12-14 21:13:02,870 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 21:13:02,871 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 21:13:02,871 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 21:13:02,871 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 21:13:02,877 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:13:02" (1/1) ... [2022-12-14 21:13:02,883 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:13:02" (1/1) ... [2022-12-14 21:13:02,900 INFO L138 Inliner]: procedures = 22, calls = 33, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 125 [2022-12-14 21:13:02,901 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 21:13:02,901 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 21:13:02,901 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 21:13:02,901 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 21:13:02,908 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:13:02" (1/1) ... [2022-12-14 21:13:02,909 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:13:02" (1/1) ... [2022-12-14 21:13:02,911 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:13:02" (1/1) ... [2022-12-14 21:13:02,911 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:13:02" (1/1) ... [2022-12-14 21:13:02,916 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:13:02" (1/1) ... [2022-12-14 21:13:02,919 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:13:02" (1/1) ... [2022-12-14 21:13:02,920 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:13:02" (1/1) ... [2022-12-14 21:13:02,921 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:13:02" (1/1) ... [2022-12-14 21:13:02,923 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 21:13:02,924 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 21:13:02,924 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 21:13:02,924 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 21:13:02,925 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:13:02" (1/1) ... [2022-12-14 21:13:02,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:13:02,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9faff15f-4e7a-4411-9eb9-7acd2955f287/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 21:13:02,949 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9faff15f-4e7a-4411-9eb9-7acd2955f287/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 21:13:02,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9faff15f-4e7a-4411-9eb9-7acd2955f287/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 21:13:02,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 21:13:02,993 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 21:13:02,994 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 21:13:02,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 21:13:02,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 21:13:02,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 21:13:02,994 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 21:13:02,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 21:13:02,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 21:13:02,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 21:13:02,994 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 21:13:02,994 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 21:13:03,065 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 21:13:03,067 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 21:13:03,259 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 21:13:03,314 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 21:13:03,314 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-12-14 21:13:03,316 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:13:03 BoogieIcfgContainer [2022-12-14 21:13:03,316 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 21:13:03,317 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 21:13:03,317 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 21:13:03,325 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 21:13:03,325 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:13:03" (1/1) ... [2022-12-14 21:13:03,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 21:13:03,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:03,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 25 states and 34 transitions. [2022-12-14 21:13:03,375 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 34 transitions. [2022-12-14 21:13:03,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 21:13:03,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:03,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:03,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:03,753 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-14 21:13:03,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:03,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 30 states and 48 transitions. [2022-12-14 21:13:03,860 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 48 transitions. [2022-12-14 21:13:03,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-14 21:13:03,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:03,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:03,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:04,445 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 21:13:05,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:05,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 37 states and 67 transitions. [2022-12-14 21:13:05,076 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 67 transitions. [2022-12-14 21:13:05,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-14 21:13:05,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:05,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:05,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:05,647 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-14 21:13:07,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:07,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 41 states and 83 transitions. [2022-12-14 21:13:07,031 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 83 transitions. [2022-12-14 21:13:07,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-12-14 21:13:07,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:07,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:07,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:07,106 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-12-14 21:13:07,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:07,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 42 states and 84 transitions. [2022-12-14 21:13:07,122 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 84 transitions. [2022-12-14 21:13:07,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-12-14 21:13:07,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:07,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:07,197 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-14 21:13:07,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:07,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 43 states and 87 transitions. [2022-12-14 21:13:07,269 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 87 transitions. [2022-12-14 21:13:07,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-12-14 21:13:07,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:07,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:07,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:07,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-14 21:13:08,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:08,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 45 states and 90 transitions. [2022-12-14 21:13:08,165 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 90 transitions. [2022-12-14 21:13:08,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-12-14 21:13:08,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:08,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:08,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:08,316 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-12-14 21:13:08,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:08,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 46 states and 91 transitions. [2022-12-14 21:13:08,505 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 91 transitions. [2022-12-14 21:13:08,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-12-14 21:13:08,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:08,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:08,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:08,727 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-14 21:13:08,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:08,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 47 states and 92 transitions. [2022-12-14 21:13:08,828 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 92 transitions. [2022-12-14 21:13:08,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-12-14 21:13:08,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:08,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:08,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:08,999 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-12-14 21:13:09,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:09,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 49 states and 98 transitions. [2022-12-14 21:13:09,610 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 98 transitions. [2022-12-14 21:13:09,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-12-14 21:13:09,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:09,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:09,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:09,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-14 21:13:10,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:10,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 54 states and 111 transitions. [2022-12-14 21:13:10,994 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 111 transitions. [2022-12-14 21:13:10,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-12-14 21:13:10,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:10,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:11,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:11,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-14 21:13:11,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:11,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 55 states and 112 transitions. [2022-12-14 21:13:11,432 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 112 transitions. [2022-12-14 21:13:11,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-12-14 21:13:11,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:11,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:11,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:11,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-12-14 21:13:11,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:11,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 55 states and 111 transitions. [2022-12-14 21:13:11,934 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2022-12-14 21:13:11,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-12-14 21:13:11,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:11,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:11,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:12,248 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-14 21:13:12,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:12,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 53 states and 101 transitions. [2022-12-14 21:13:12,713 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 101 transitions. [2022-12-14 21:13:12,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-12-14 21:13:12,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:12,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:12,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:12,811 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-14 21:13:13,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:13,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 55 states and 108 transitions. [2022-12-14 21:13:13,061 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 108 transitions. [2022-12-14 21:13:13,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-12-14 21:13:13,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:13,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:13,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:13,119 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-12-14 21:13:13,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:13,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 56 states and 109 transitions. [2022-12-14 21:13:13,398 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 109 transitions. [2022-12-14 21:13:13,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-12-14 21:13:13,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:13,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:13,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:13,480 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:13:14,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:14,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 57 states and 106 transitions. [2022-12-14 21:13:14,223 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 106 transitions. [2022-12-14 21:13:14,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-12-14 21:13:14,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:14,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:14,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:14,435 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:13:15,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:15,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 61 states and 126 transitions. [2022-12-14 21:13:15,938 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 126 transitions. [2022-12-14 21:13:15,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 21:13:15,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:15,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:15,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:16,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-12-14 21:13:16,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:16,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 62 states and 127 transitions. [2022-12-14 21:13:16,063 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 127 transitions. [2022-12-14 21:13:16,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-12-14 21:13:16,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:16,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:16,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:16,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-14 21:13:17,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:17,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 63 states and 128 transitions. [2022-12-14 21:13:17,293 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 128 transitions. [2022-12-14 21:13:17,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-12-14 21:13:17,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:17,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:17,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:17,591 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:13:19,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:19,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 68 states and 146 transitions. [2022-12-14 21:13:19,343 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 146 transitions. [2022-12-14 21:13:19,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-12-14 21:13:19,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:19,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:19,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:19,462 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:13:19,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:19,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 69 states and 148 transitions. [2022-12-14 21:13:19,953 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 148 transitions. [2022-12-14 21:13:19,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-12-14 21:13:19,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:19,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:19,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:20,079 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:13:20,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:20,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 69 states and 147 transitions. [2022-12-14 21:13:20,528 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 147 transitions. [2022-12-14 21:13:20,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:13:20,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:20,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:23,633 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:13:34,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:34,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 75 states and 181 transitions. [2022-12-14 21:13:34,746 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 181 transitions. [2022-12-14 21:13:34,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:13:34,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:34,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:34,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:38,647 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:13:42,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:42,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 76 states and 184 transitions. [2022-12-14 21:13:42,222 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 184 transitions. [2022-12-14 21:13:42,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:13:42,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:42,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:42,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:42,338 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 21:13:42,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:42,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 77 states and 187 transitions. [2022-12-14 21:13:42,729 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 187 transitions. [2022-12-14 21:13:42,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:13:42,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:42,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:42,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:42,857 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 21:13:43,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:43,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 68 states and 144 transitions. [2022-12-14 21:13:43,237 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 144 transitions. [2022-12-14 21:13:43,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:13:43,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:43,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:43,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:43,941 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:13:45,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:45,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 70 states and 147 transitions. [2022-12-14 21:13:45,195 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 147 transitions. [2022-12-14 21:13:45,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:13:45,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:45,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:46,871 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:13:48,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:48,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:13:48,361 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:13:48,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:13:48,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:48,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:48,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:50,791 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:13:50,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:50,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:13:50,845 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:13:50,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:13:50,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:50,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:50,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:51,447 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:13:51,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:51,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:13:51,487 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:13:51,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:13:51,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:51,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:51,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:53,826 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:13:53,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:53,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:13:53,883 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:13:53,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:13:53,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:53,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:53,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:54,469 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:13:54,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:54,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:13:54,507 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:13:54,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:13:54,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:54,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:54,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:56,475 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:13:56,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:56,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:13:56,515 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:13:56,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:13:56,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:56,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:56,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:58,475 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:13:58,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:58,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:13:58,518 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:13:58,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:13:58,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:58,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:58,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:59,009 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:13:59,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:59,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:13:59,038 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:13:59,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:13:59,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:59,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:59,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:00,764 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:00,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:00,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:00,800 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:00,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:00,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:00,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:00,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:03,017 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:03,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:03,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:03,071 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:03,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:03,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:03,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:03,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:03,656 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:03,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:03,689 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:03,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:03,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:03,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:03,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:04,385 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:04,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:04,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:04,414 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:04,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:04,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:04,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:04,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:06,508 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:06,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:06,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:06,541 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:06,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:06,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:06,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:06,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:08,892 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:09,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:09,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:09,362 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:09,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:09,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:09,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:09,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:09,895 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:09,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:09,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:09,929 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:09,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:09,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:09,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:09,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:10,961 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:11,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:11,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:11,491 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:11,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:11,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:11,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:11,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:13,144 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:13,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:13,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:13,186 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:13,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:13,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:13,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:13,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:15,083 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:15,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:15,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:15,122 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:15,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:15,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:15,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:15,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:15,635 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:15,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:15,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:15,664 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:15,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:15,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:15,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:15,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:18,269 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:18,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:18,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:18,301 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:18,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:18,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:18,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:18,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:20,435 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:20,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:20,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:20,478 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:20,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:20,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:20,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:20,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:21,056 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:21,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:21,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:21,087 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:21,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:21,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:21,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:21,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:21,655 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:21,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:21,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:21,687 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:21,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:21,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:21,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:21,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:22,203 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:22,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:22,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:22,232 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:22,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:22,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:22,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:22,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:22,742 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:22,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:22,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:22,770 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:22,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:22,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:22,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:22,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:23,264 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:23,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:23,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:23,295 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:23,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:23,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:23,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:23,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:25,050 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:25,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:25,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:25,086 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:25,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:25,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:25,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:25,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:26,586 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:26,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:26,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:26,619 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:26,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:26,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:26,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:26,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:28,328 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:28,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:28,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:28,360 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:28,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:28,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:28,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:28,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:31,119 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:31,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:31,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:31,150 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:31,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:31,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:31,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:32,979 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:33,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:33,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:33,010 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:33,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:33,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:33,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:33,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:35,139 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:35,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:35,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:35,183 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:35,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:35,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:35,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:35,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:37,550 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:37,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:37,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:37,605 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:37,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:37,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:37,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:37,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:38,170 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:38,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:38,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:38,198 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:38,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:38,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:38,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:38,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:40,709 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:40,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:40,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:40,770 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:40,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:40,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:40,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:40,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:41,315 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:41,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:41,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:41,345 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:41,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:41,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:41,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:41,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:43,724 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:43,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:43,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:43,778 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:43,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:43,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:43,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:43,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:44,356 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:44,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:44,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:44,387 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:44,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:44,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:44,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:44,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:44,923 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:44,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:44,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:44,956 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:44,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:44,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:44,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:44,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:45,488 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:45,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:45,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:45,531 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:45,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:45,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:45,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:45,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:46,069 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:46,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:46,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:46,099 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:46,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:46,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:46,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:48,419 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:48,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:48,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:48,468 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:48,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:48,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:48,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:48,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:50,124 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:50,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:50,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:50,155 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:50,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:50,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:50,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:50,680 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:50,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:50,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:50,713 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:50,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:50,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:50,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:50,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:51,268 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:51,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:51,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:51,303 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:51,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:51,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:51,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:51,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:53,618 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:53,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:53,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:53,667 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:53,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:53,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:53,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:53,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:54,182 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:54,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:54,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:54,211 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:54,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:54,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:54,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:54,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:56,793 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:56,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:56,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:56,825 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:56,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:56,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:56,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:56,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:58,670 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:14:58,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:58,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:14:58,707 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:14:58,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:14:58,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:58,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:58,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:00,867 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:00,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:00,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:00,906 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:00,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:00,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:00,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:00,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:03,156 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:03,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:03,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:03,196 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:03,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:03,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:03,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:03,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:05,075 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:05,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:05,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:05,107 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:05,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:05,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:05,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:05,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:05,644 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:05,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:05,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:05,679 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:05,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:05,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:05,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:05,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:07,688 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:07,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:07,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:07,726 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:07,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:07,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:07,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:07,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:09,386 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:09,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:09,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:09,423 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:09,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:09,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:09,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:09,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:12,368 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:12,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:12,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:12,422 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:12,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:12,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:12,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:12,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:12,932 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:12,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:12,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:12,960 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:12,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:12,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:12,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:12,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:15,231 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:15,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:15,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:15,282 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:15,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:15,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:15,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:15,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:15,793 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:15,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:15,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:15,826 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:15,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:15,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:15,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:15,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:16,339 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:16,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:16,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:16,373 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:16,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:16,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:16,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:16,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:16,865 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:16,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:16,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:16,896 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:16,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:16,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:16,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:16,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:17,406 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:17,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:17,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:17,439 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:17,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:17,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:17,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:17,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:17,952 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:17,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:17,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:17,989 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:17,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:17,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:17,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:17,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:18,486 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:18,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:18,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:18,522 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:18,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:18,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:18,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:18,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:19,068 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:19,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:19,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:19,101 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:19,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:19,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:19,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:19,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:19,638 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:19,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:19,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:19,678 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:19,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:19,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:19,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:19,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:21,494 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:21,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:21,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:21,526 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:21,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:21,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:21,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:21,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:22,067 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:22,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:22,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:22,105 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:22,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:22,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:22,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:22,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:22,615 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:22,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:22,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:22,646 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:22,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:22,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:22,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:22,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:24,842 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:24,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:24,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:24,893 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:24,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:24,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:24,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:24,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:26,668 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:26,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:26,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:26,703 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:26,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:26,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:26,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:26,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:28,779 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:28,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:28,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:28,819 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:28,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:28,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:28,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:28,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:29,334 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:29,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:29,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:29,366 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:29,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:29,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:29,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:29,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:29,879 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:29,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:29,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:29,908 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:29,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:29,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:29,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:29,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:30,431 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:30,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:30,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:30,466 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:30,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:30,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:30,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:30,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:32,828 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:32,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:32,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:32,882 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:32,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:32,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:32,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:32,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:34,624 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:34,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:34,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:34,654 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:34,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:34,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:34,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:34,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:36,595 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:36,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:36,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:36,635 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:36,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:36,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:36,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:36,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:37,194 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:37,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:37,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:37,231 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:37,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:37,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:37,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:37,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:39,241 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:39,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:39,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:39,281 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:39,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:39,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:39,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:39,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:41,566 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:41,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:41,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:41,608 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:41,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:41,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:41,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:41,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:42,168 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:42,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:42,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:42,199 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:42,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:42,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:42,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:42,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:42,753 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:42,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:42,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:42,781 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:42,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:42,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:42,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:42,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:43,334 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:43,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:43,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:43,371 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:43,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:43,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:43,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:43,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:45,456 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:45,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:45,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:45,490 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:45,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:45,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:45,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:45,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:45,968 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:45,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:45,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:45,998 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:45,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:45,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:45,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:46,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:46,496 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:46,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:46,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:46,526 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:46,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:46,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:46,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:46,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:48,776 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:48,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:48,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:48,814 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:48,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:48,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:48,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:48,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:50,753 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:50,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:50,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:50,784 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:50,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:50,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:50,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:50,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:52,575 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:52,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:52,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:52,610 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:52,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:52,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:52,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:52,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:53,157 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:53,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:53,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:53,186 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:53,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:53,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:53,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:53,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:54,903 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:54,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:54,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:54,937 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:54,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:54,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:54,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:54,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:57,441 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:57,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:57,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:57,480 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:57,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:57,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:57,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:57,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:57,981 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:15:58,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:58,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:15:58,014 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:15:58,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:15:58,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:58,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:58,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:00,260 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:00,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:00,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:00,312 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:00,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:00,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:00,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:00,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:02,795 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:02,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:02,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:02,834 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:02,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:02,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:02,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:02,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:03,374 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:03,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:03,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:03,406 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:03,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:03,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:03,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:03,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:03,916 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:03,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:03,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:03,950 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:03,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:03,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:03,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:03,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:06,512 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:06,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:06,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:06,560 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:06,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:06,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:06,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:06,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:08,532 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:08,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:08,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:08,569 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:08,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:08,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:08,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:08,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:09,069 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:09,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:09,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:09,098 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:09,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:09,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:09,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:09,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:09,622 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:09,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:09,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:09,652 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:09,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:09,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:09,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:09,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:10,191 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:10,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:10,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:10,220 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:10,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:10,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:10,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:10,773 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:10,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:10,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:10,810 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:10,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:10,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:10,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:10,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:13,038 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:13,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:13,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:13,547 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:13,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:13,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:13,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:13,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:15,711 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:15,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:15,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:15,745 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:15,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:15,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:15,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:15,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:16,289 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:16,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:16,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:16,318 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:16,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:16,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:16,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:16,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:16,849 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:16,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:16,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:16,881 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:16,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:16,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:16,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:16,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:17,491 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:17,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:17,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:17,527 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:17,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:17,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:17,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:17,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:18,110 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:18,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:18,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:18,144 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:18,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:18,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:18,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:18,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:20,102 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:20,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:20,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:20,136 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:20,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:20,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:20,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:20,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:21,810 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:21,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:21,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:21,844 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:21,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:21,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:21,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:21,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:22,373 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:22,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:22,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:22,401 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:22,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:22,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:22,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:22,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:24,178 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:24,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:24,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:24,211 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:24,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:24,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:24,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:24,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:26,718 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:26,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:26,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:26,772 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:26,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:26,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:26,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:26,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:28,684 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:28,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:28,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:28,718 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:28,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:28,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:28,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:28,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:30,691 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:30,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:30,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:30,734 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:30,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:30,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:30,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:30,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:31,280 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:31,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:31,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:31,313 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:31,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:31,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:31,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:31,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:33,197 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:33,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:33,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:33,242 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:33,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:33,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:33,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:33,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:33,776 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:33,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:33,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:33,805 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:33,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:33,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:33,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:33,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:35,492 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:35,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:35,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:35,532 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:35,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:35,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:35,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:35,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:37,813 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:37,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:37,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:37,855 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:37,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:37,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:37,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:37,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:38,409 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:38,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:38,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:38,438 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:38,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:38,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:38,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:38,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:38,962 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:38,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:38,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:38,997 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:38,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:38,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:38,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:39,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:39,559 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:39,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:39,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:39,595 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:39,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:39,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:39,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:39,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:41,507 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:41,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:41,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:41,538 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:41,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:41,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:41,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:41,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:43,397 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:43,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:43,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:43,434 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:43,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:43,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:43,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:43,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:43,998 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:44,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:44,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:44,035 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:44,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:44,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:44,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:44,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:46,142 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:46,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:46,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:46,182 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:46,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:46,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:46,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:46,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:46,764 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:46,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:46,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:46,802 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:46,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:46,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:46,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:46,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:49,091 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:49,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:49,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:49,131 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:49,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:49,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:49,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:49,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:49,705 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:49,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:49,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:49,743 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:49,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:49,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:49,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:49,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:50,340 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:50,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:50,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:50,375 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:50,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:50,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:50,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:50,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:50,965 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:51,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:51,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:51,002 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:51,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:51,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:51,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:51,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:53,274 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:53,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:53,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:53,323 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:53,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:53,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:53,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:53,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:54,933 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:54,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:54,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:54,966 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:54,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:54,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:54,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:54,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:55,495 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:55,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:55,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:55,523 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:55,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:55,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:55,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:57,127 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:57,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:57,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:57,159 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:57,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:57,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:57,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:57,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:57,683 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:57,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:57,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:57,712 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:57,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:57,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:57,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:57,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:59,419 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:59,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:59,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:59,451 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:59,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:59,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:59,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:59,951 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:16:59,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:59,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:16:59,988 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:16:59,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:16:59,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:59,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:59,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:01,847 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:01,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:01,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:01,879 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:01,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:01,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:01,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:01,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:02,428 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:02,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:02,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:02,457 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:02,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:02,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:02,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:02,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:02,950 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:02,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:02,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:02,981 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:02,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:02,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:02,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:02,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:05,407 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:05,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:05,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:05,461 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:05,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:05,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:05,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:05,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:07,476 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:07,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:07,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:07,510 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:07,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:07,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:07,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:07,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:09,442 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:09,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:09,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:09,476 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:09,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:09,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:09,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:09,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:09,972 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:10,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:10,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:10,001 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:10,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:10,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:10,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:10,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:11,903 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:11,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:11,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:11,950 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:11,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:11,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:11,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:11,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:14,544 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:14,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:14,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:14,600 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:14,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:14,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:14,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:14,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:15,159 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:15,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:15,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:15,198 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:15,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:15,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:15,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:15,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:17,612 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:17,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:17,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:17,666 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:17,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:17,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:17,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:17,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:18,205 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:18,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:18,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:18,242 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:18,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:18,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:18,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:18,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:18,799 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:18,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:18,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:18,835 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:18,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:18,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:18,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:18,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:21,015 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:21,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:21,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:21,059 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:21,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:21,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:21,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:21,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:21,670 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:21,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:21,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:21,707 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:21,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:21,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:21,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:21,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:22,310 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:22,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:22,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:22,347 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:22,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:22,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:22,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:22,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:22,987 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:23,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:23,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:23,023 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:23,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:23,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:23,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:23,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:25,420 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:25,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:25,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:25,455 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:25,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:25,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:25,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:25,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:25,971 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:26,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:26,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:26,000 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:26,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:26,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:26,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:26,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:26,543 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:26,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:26,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:26,573 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:26,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:26,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:26,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:26,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:28,926 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:28,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:28,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:28,968 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:28,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:28,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:28,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:28,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:29,525 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:29,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:29,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:29,555 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:29,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:29,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:29,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:29,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:30,074 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:30,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:30,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:30,103 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:30,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:30,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:30,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:30,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:31,671 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:31,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:31,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:31,707 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:31,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:31,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:31,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:31,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:32,220 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:32,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:32,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:32,247 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:32,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:32,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:32,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:32,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:33,977 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:34,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:34,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:34,018 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:34,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:34,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:34,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:34,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:36,590 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:36,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:36,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:36,635 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:36,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:36,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:36,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:36,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:37,178 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:37,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:37,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:37,210 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:37,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:37,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:37,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:37,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:39,673 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:39,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:39,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:39,728 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:39,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:39,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:39,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:39,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:41,612 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:41,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:41,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:41,644 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:41,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:41,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:41,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:41,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:42,202 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:42,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:42,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:42,230 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:42,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:42,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:42,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:42,801 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:42,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:42,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:42,829 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:42,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:42,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:42,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:42,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:45,387 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:45,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:45,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:45,429 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:45,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:45,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:45,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:45,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:45,936 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:45,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:45,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:45,969 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:45,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:45,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:45,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:45,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:46,473 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:46,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:46,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:46,506 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:46,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:46,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:46,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:46,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:47,047 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:47,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:47,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:47,078 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:47,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:47,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:47,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:47,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:48,876 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:48,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:48,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:48,912 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:48,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:48,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:48,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:48,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:51,067 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:51,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:51,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:51,108 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:51,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:51,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:51,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:51,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:51,660 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:51,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:51,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:51,691 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:51,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:51,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:51,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:51,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:52,177 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:52,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:52,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:52,213 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:52,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:52,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:52,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:52,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:52,720 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:52,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:52,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:52,751 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:52,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:52,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:52,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:52,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:55,157 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:55,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:55,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:55,207 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:55,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:55,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:55,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:55,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:55,733 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:55,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:55,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:55,769 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:55,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:55,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:55,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:55,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:56,322 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:56,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:56,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:56,352 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:56,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:56,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:56,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:56,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:56,919 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:56,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:56,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:56,957 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:56,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:56,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:56,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:56,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:58,755 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:58,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:58,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:58,791 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:58,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:58,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:58,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:58,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:59,398 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:17:59,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:59,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:17:59,438 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:17:59,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:17:59,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:59,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:59,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:59,980 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:00,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:00,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:00,018 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:00,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:00,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:00,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:00,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:02,451 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:02,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:02,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:02,502 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:02,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:02,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:02,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:02,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:04,246 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:04,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:04,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:04,283 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:04,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:04,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:04,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:04,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:06,383 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:06,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:06,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:06,420 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:06,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:06,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:06,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:06,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:07,149 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:07,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:07,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:07,192 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:07,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:07,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:07,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:07,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:07,799 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:07,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:07,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:07,832 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:07,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:07,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:07,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:07,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:08,374 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:08,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:08,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:08,407 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:08,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:08,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:08,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:08,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:08,987 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:09,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:09,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:09,017 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:09,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:09,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:09,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:09,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:11,227 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:11,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:11,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:11,267 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:11,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:11,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:11,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:11,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:11,831 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:11,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:11,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:11,860 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:11,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:11,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:11,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:11,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:12,378 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:12,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:12,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:12,406 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:12,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:12,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:12,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:12,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:12,952 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:12,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:12,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:12,982 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:12,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:12,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:12,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:12,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:15,566 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:15,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:15,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:15,622 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:15,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:15,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:15,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:15,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:16,172 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:16,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:16,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:16,199 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:16,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:16,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:16,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:16,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:18,570 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:18,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:18,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:18,611 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:18,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:18,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:18,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:18,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:20,316 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:20,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:20,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:20,349 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:20,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:20,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:20,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:20,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:20,939 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:20,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:20,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:20,982 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:20,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:20,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:20,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:20,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:21,497 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:21,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:21,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:21,525 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:21,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:21,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:21,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:21,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:22,060 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:22,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:22,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:22,092 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:22,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:22,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:22,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:22,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:22,571 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:22,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:22,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:22,611 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:22,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:22,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:22,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:22,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:23,192 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:23,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:23,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:23,227 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:23,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:23,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:23,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:23,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:25,469 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:25,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:25,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:25,512 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:25,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:25,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:25,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:25,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:27,427 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:27,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:27,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:27,457 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:27,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:27,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:27,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:27,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:27,975 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:28,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:28,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:28,003 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:28,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:28,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:28,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:28,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:28,620 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:28,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:28,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:28,654 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:28,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:28,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:28,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:28,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:31,052 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:31,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:31,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:31,116 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:31,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:31,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:31,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:31,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:33,000 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:33,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:33,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:33,039 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:33,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:33,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:33,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:33,582 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:33,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:33,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:33,618 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:33,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:33,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:33,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:33,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:34,207 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:34,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:34,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:34,243 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:34,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:34,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:34,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:34,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:34,828 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:34,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:34,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:34,863 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:34,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:34,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:34,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:34,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:36,800 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:36,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:36,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:36,838 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:36,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:36,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:36,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:39,153 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:39,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:39,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:39,192 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:39,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:39,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:39,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:39,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:41,099 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:41,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:41,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:41,134 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:41,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:41,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:41,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:41,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:43,282 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:43,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:43,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:43,316 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:43,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:43,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:43,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:43,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:43,943 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:43,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:43,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:43,980 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:43,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:43,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:43,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:43,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:45,882 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:45,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:45,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:45,921 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:45,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:45,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:45,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:45,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:46,460 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:46,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:46,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:46,493 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:46,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:46,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:46,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:46,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:48,561 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:48,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:48,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:48,601 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:48,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:48,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:48,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:48,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:49,270 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:49,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:49,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:49,302 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:49,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:49,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:49,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:49,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:51,677 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:51,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:51,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:51,711 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:51,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:51,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:51,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:51,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:52,242 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:52,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:52,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:52,271 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:52,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:52,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:52,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:52,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:52,819 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:52,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:52,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:52,848 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:52,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:52,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:52,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:52,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:54,679 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:54,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:54,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:54,711 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:54,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:54,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:54,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:54,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:55,235 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:55,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:55,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:55,274 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:55,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:55,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:55,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:55,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:57,240 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:18:57,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:57,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:18:57,296 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:18:57,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:18:57,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:57,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:57,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:59,985 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:00,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:00,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:00,023 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:00,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:00,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:00,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:00,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:01,769 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:01,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:01,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:01,807 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:01,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:01,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:01,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:01,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:03,828 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:03,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:03,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:03,870 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:03,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:03,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:03,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:03,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:04,406 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:04,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:04,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:04,435 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:04,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:04,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:04,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:04,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:04,974 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:05,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:05,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:05,002 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:05,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:05,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:05,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:05,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:05,543 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:05,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:05,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:05,572 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:05,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:05,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:05,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:05,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:06,097 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:06,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:06,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:06,124 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:06,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:06,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:06,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:06,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:06,629 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:06,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:06,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:06,659 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:06,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:06,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:06,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:06,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:08,234 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:08,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:08,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:08,270 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:08,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:08,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:08,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:08,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:08,808 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:08,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:08,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:08,836 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:08,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:08,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:08,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:08,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:10,815 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:10,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:10,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:10,847 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:10,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:10,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:10,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:10,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:12,953 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:13,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:13,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:13,000 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:13,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:13,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:13,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:13,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:15,128 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:15,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:15,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:15,175 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:15,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:15,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:15,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:15,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:17,151 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:17,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:17,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:17,197 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:17,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:17,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:17,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:17,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:17,744 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:17,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:17,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:17,772 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:17,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:17,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:17,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:17,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:19,518 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:19,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:19,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:19,555 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:19,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:19,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:19,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:19,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:20,120 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:20,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:20,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:20,151 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:20,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:20,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:20,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:20,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:20,655 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:20,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:20,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:20,688 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:20,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:20,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:20,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:20,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:22,564 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:22,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:22,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:22,598 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:22,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:22,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:22,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:22,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:24,821 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:24,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:24,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:24,850 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:24,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:24,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:24,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:24,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:27,056 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:27,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:27,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:27,088 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:27,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:27,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:27,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:27,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:29,473 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:29,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:29,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:29,522 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:29,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:29,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:29,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:29,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:30,077 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:30,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:30,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:30,109 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:30,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:30,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:30,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:30,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:30,642 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:30,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:30,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:30,672 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:30,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:30,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:30,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:30,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:33,033 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:33,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:33,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:33,075 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:33,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:33,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:33,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:33,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:33,656 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:33,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:33,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:33,685 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:33,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:33,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:33,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:33,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:35,686 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:35,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:35,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:35,714 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:35,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:35,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:35,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:35,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:37,955 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:37,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:37,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:37,986 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:37,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:37,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:37,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:37,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:38,501 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:38,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:38,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:38,529 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:38,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:38,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:38,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:38,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:40,432 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:40,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:40,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:40,483 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:40,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:40,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:40,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:40,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:41,085 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:41,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:41,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:41,114 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:41,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:41,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:41,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:41,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:41,626 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:41,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:41,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:41,658 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:41,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:41,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:41,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:41,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:42,175 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:42,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:42,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:42,206 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:42,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:42,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:42,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:42,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:42,737 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:42,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:42,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:42,770 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:42,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:42,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:42,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:42,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:43,350 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:43,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:43,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:43,391 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:43,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:43,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:43,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:43,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:43,998 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:44,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:44,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:44,026 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:44,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:44,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:44,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:44,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:46,269 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:46,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:46,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:46,315 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:46,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:46,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:46,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:46,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:48,628 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:48,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:48,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:48,670 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:48,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:48,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:48,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:48,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:49,187 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:49,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:49,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:49,214 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:49,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:49,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:49,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:49,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:51,127 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:51,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:51,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:51,160 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:51,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:51,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:51,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:51,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:53,161 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:53,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:53,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:53,191 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:53,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:53,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:53,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:53,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:53,724 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:53,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:53,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:53,753 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:53,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:53,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:53,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:53,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:54,252 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:54,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:54,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:54,279 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:54,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:54,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:54,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:54,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:54,840 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:54,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:54,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:54,870 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:54,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:54,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:54,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:54,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:56,574 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:56,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:56,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:56,617 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:56,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:56,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:56,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:56,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:58,577 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:58,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:58,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:58,610 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:58,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:58,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:58,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:58,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:59,172 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:19:59,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:59,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:19:59,206 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:19:59,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:19:59,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:59,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:59,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:01,584 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:01,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:01,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:01,626 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:01,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:01,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:01,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:01,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:02,348 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:02,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:02,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:02,386 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:02,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:02,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:02,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:02,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:04,789 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:04,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:04,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:04,848 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:04,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:04,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:04,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:04,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:05,422 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:05,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:05,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:05,450 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:05,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:05,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:05,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:05,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:06,058 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:06,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:06,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:06,088 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:06,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:06,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:06,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:06,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:08,369 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:08,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:08,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:08,404 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:08,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:08,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:08,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:08,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:08,926 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:08,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:08,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:08,954 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:08,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:08,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:08,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:08,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:09,457 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:09,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:09,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:09,499 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:09,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:09,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:09,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:09,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:10,028 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:10,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:10,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:10,057 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:10,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:10,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:10,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:10,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:10,533 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:10,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:10,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:10,563 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:10,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:10,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:10,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:10,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:11,151 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:11,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:11,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:11,181 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:11,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:11,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:11,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:11,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:13,512 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:13,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:13,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:13,551 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:13,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:13,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:13,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:13,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:14,099 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:14,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:14,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:14,131 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:14,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:14,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:14,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:14,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:16,448 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:16,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:16,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:16,478 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:16,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:16,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:16,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:16,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:17,012 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:17,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:17,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:17,041 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:17,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:17,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:17,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:17,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:18,819 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:18,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:18,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:18,852 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:18,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:18,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:18,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:18,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:20,483 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:20,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:20,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:20,518 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:20,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:20,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:20,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:20,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:21,115 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:21,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:21,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:21,142 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:21,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:21,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:21,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:21,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:21,626 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:21,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:21,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:21,657 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:21,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:21,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:21,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:21,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:24,074 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:24,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:24,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:24,110 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:24,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:24,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:24,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:24,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:24,701 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:24,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:24,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:24,738 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:24,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:24,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:24,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:24,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:26,433 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:26,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:26,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:26,471 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:26,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:26,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:26,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:26,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:28,328 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:28,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:28,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:28,372 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:28,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:28,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:28,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:28,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:29,032 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:29,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:29,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:29,071 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:29,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:29,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:29,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:29,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:29,619 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:29,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:29,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:29,648 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:29,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:29,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:29,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:29,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:30,214 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:30,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:30,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:30,253 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:30,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:30,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:30,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:30,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:32,748 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:32,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:32,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:32,786 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:32,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:32,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:32,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:32,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:33,327 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:33,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:33,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:33,363 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:33,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:33,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:33,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:33,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:34,081 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:34,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:34,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:34,110 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:34,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:34,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:34,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:34,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:35,971 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:36,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:36,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:36,003 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:36,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:36,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:36,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:36,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:37,591 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:37,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:37,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:37,623 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:37,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:37,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:37,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:37,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:39,376 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:39,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:39,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:39,422 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:39,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:39,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:39,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:39,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:40,077 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:40,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:40,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:40,106 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:40,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:40,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:40,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:40,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:42,380 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:42,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:42,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:42,421 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:42,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:42,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:42,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:42,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:43,009 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:43,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:43,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:43,045 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:43,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:43,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:43,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:43,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:45,528 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:45,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:45,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:45,582 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:45,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:45,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:45,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:46,106 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:46,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:46,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:46,139 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:46,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:46,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:46,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:46,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:47,943 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:47,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:47,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:47,992 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:47,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:47,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:47,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:48,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:49,893 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:49,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:49,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:49,922 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:49,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:49,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:49,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:49,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:50,430 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:50,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:50,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:50,457 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:50,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:50,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:50,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:50,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:51,008 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:51,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:51,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:51,037 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:51,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:51,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:51,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:51,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:51,572 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:51,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:51,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:51,600 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:51,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:51,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:51,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:51,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:52,095 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:52,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:52,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:52,122 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:52,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:52,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:52,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:52,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:52,663 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:52,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:52,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:52,701 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:52,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:52,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:52,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:52,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:54,478 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:54,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:54,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:54,510 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:54,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:54,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:54,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:54,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:55,055 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:55,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:55,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:55,084 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:55,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:55,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:55,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:55,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:55,623 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:55,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:55,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:55,659 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:55,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:55,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:55,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:55,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:56,260 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:56,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:56,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:56,295 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:56,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:56,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:56,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:56,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:56,843 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:56,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:56,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:56,879 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:56,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:56,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:56,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:56,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:57,464 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:57,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:57,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:57,498 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:57,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:57,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:57,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:57,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:59,235 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:20:59,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:59,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:20:59,276 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:20:59,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:20:59,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:59,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:59,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:01,134 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:01,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:01,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:01,170 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:01,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:01,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:01,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:01,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:01,697 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:01,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:01,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:01,731 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:01,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:01,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:01,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:01,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:04,083 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:04,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:04,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:04,119 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:04,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:04,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:04,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:04,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:04,647 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:04,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:04,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:04,683 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:04,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:04,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:04,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:04,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:05,175 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:05,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:05,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:05,204 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:05,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:05,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:05,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:05,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:05,728 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:05,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:05,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:05,756 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:05,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:05,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:05,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:05,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:06,290 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:06,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:06,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:06,319 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:06,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:06,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:06,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:06,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:06,835 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:06,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:06,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:06,872 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:06,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:06,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:06,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:06,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:09,085 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:09,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:09,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:09,137 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:09,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:09,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:09,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:09,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:09,633 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:09,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:09,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:09,667 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:09,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:09,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:09,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:09,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:10,222 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:10,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:10,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:10,263 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:10,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:10,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:10,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:10,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:10,853 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:10,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:10,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:10,880 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:10,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:10,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:10,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:10,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:13,367 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:13,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:13,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:13,405 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:13,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:13,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:13,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:13,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:13,951 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:13,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:13,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:13,982 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:13,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:13,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:13,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:13,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:15,854 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:15,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:15,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:15,885 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:15,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:15,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:15,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:15,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:16,439 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:16,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:16,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:16,467 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:16,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:16,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:16,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:16,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:16,978 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:17,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:17,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:17,029 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:17,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:17,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:17,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:17,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:17,610 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:17,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:17,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:17,637 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:17,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:17,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:17,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:17,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:18,257 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:18,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:18,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:18,299 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:18,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:18,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:18,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:18,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:19,016 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:19,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:19,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:19,045 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:19,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:19,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:19,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:19,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:19,587 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:19,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:19,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:19,633 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:19,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:19,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:19,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:19,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:20,247 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:20,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:20,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:20,276 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:20,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:20,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:20,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:20,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:20,917 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:20,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:20,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:20,946 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:20,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:20,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:20,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:20,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:21,492 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:21,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:21,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:21,523 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:21,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:21,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:21,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:21,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:22,101 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:22,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:22,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:22,141 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:22,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:22,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:22,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:22,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:22,803 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:22,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:22,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:22,831 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:22,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:22,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:22,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:22,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:23,372 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:23,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:23,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:23,401 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:23,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:23,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:23,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:23,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:23,919 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:23,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:23,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:23,947 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:23,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:23,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:23,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:23,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:24,471 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:24,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:24,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:24,500 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:24,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:24,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:24,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:24,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:25,036 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:25,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:25,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:25,066 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:25,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:25,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:25,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:25,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:25,622 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:25,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:25,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:25,664 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:25,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:25,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:25,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:25,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:28,260 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:28,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:28,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:28,309 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:28,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:28,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:28,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:30,651 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:30,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:30,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:30,694 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:30,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:30,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:30,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:30,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:33,138 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:33,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:33,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:33,179 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:33,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:33,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:33,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:33,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:33,761 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:33,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:33,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:33,805 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:33,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:33,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:33,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:33,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:35,412 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:35,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:35,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:35,445 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:35,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:35,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:35,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:35,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:37,175 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:37,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:37,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:37,207 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:37,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:37,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:37,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:37,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:38,939 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:38,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:38,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:38,974 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:38,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:38,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:38,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:38,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:41,140 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:41,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:41,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:41,175 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:41,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:41,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:41,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:41,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:43,388 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:43,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:43,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:43,423 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:43,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:43,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:43,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:43,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:45,771 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:45,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:45,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:45,812 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:45,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:45,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:45,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:45,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:46,395 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:46,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:46,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:46,438 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:46,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:46,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:46,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:46,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:48,435 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:48,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:48,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:48,472 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:48,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:48,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:48,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:48,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:49,022 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:49,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:49,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:49,065 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:49,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:49,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:49,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:49,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:49,583 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:49,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:49,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:49,609 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:49,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:49,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:49,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:49,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:51,217 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:51,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:51,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:51,250 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:51,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:51,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:51,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:51,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:53,045 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:53,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:53,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:53,075 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:53,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:53,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:53,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:53,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:53,602 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:53,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:53,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:53,630 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:53,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:53,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:53,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:53,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:54,241 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:54,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:54,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:54,270 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:54,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:54,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:54,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:54,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:54,840 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:54,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:54,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:54,870 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:54,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:54,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:54,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:54,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:55,397 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:55,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:55,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:55,426 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:55,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:55,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:55,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:55,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:55,953 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:55,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:55,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:55,985 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:55,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:55,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:55,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:55,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:57,750 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:57,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:57,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:57,783 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:57,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:57,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:57,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:57,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:58,309 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:21:58,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:58,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:21:58,339 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:21:58,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:21:58,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:58,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:58,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:00,633 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:00,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:00,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:00,673 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:00,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:00,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:00,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:00,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:01,374 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:01,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:01,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:01,410 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:01,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:01,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:01,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:01,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:02,001 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:02,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:02,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:02,038 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:02,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:02,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:02,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:02,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:02,589 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:02,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:02,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:02,619 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:02,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:02,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:02,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:02,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:04,956 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:04,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:04,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:04,998 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:04,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:04,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:04,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:05,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:05,508 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:05,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:05,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:05,535 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:05,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:05,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:05,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:05,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:07,203 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:07,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:07,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:07,242 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:07,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:07,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:07,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:07,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:07,742 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:07,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:07,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:07,770 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:07,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:07,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:07,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:07,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:08,294 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:08,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:08,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:08,324 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:08,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:08,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:08,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:08,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:08,819 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:08,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:08,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:08,847 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:08,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:08,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:08,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:08,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:09,352 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:09,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:09,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:09,382 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:09,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:09,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:09,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:09,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:11,867 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:11,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:11,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:11,917 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:11,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:11,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:11,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:11,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:14,289 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:14,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:14,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:14,332 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:14,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:14,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:14,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:14,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:16,764 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:16,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:16,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:16,807 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:16,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:16,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:16,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:16,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:19,194 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:19,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:19,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:19,235 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:19,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:19,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:19,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:19,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:21,793 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:21,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:21,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:21,849 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:21,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:21,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:21,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:21,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:22,388 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:22,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:22,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:22,417 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:22,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:22,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:22,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:22,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:24,510 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:24,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:24,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:24,544 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:24,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:24,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:24,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:24,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:25,055 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:25,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:25,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:25,089 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:25,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:25,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:25,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:25,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:25,639 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:25,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:25,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:25,671 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:25,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:25,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:25,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:25,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:26,194 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:26,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:26,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:26,223 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:26,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:26,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:26,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:26,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:27,966 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:27,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:27,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:27,997 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:27,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:27,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:27,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:28,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:29,914 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:29,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:29,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:29,951 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:29,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:29,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:29,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:29,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:30,469 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:30,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:30,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:30,497 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:30,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:30,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:30,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:30,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:32,718 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:32,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:32,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:32,763 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:32,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:32,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:32,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:32,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:33,314 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:33,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:33,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:33,346 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:33,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:33,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:33,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:33,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:35,481 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:35,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:35,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:35,510 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:35,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:35,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:35,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:35,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:36,030 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:36,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:36,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:36,074 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:36,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:36,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:36,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:36,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:37,860 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:37,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:37,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:37,900 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:37,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:37,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:37,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:39,839 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:39,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:39,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:39,872 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:39,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:39,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:39,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:39,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:41,818 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:41,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:41,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:41,848 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:41,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:41,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:41,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:41,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:42,417 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:42,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:42,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:42,452 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:42,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:42,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:42,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:42,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:43,016 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:43,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:43,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:43,045 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:43,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:43,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:43,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:43,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:45,185 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:45,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:45,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:45,219 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:45,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:45,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:45,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:45,808 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:45,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:45,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:45,837 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:45,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:45,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:45,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:45,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:46,331 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:46,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:46,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:46,361 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:46,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:46,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:46,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:46,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:46,871 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:46,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:46,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:46,900 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:46,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:46,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:46,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:46,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:47,395 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:47,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:47,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:47,426 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:47,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:47,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:47,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:47,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:47,922 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:47,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:47,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:47,956 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:47,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:47,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:47,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:47,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:49,866 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:49,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:49,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:49,900 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:49,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:49,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:49,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:49,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:51,724 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:51,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:51,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:51,760 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:51,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:51,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:51,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:51,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:53,537 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:53,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:53,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:53,571 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:53,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:53,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:53,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:53,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:54,241 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:54,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:54,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:54,269 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:54,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:54,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:54,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:54,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:56,449 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:56,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:56,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:56,487 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:56,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:56,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:56,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:56,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:58,339 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:58,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:58,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:58,374 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:58,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:58,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:58,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:58,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:58,939 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:22:58,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:58,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:22:58,973 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:22:58,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:22:58,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:58,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:58,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:01,408 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:01,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:01,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:01,447 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:01,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:01,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:01,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:01,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:01,991 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:02,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:02,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:02,018 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:02,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:02,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:02,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:02,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:02,502 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:02,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:02,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:02,545 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:02,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:02,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:02,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:02,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:04,887 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:04,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:04,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:04,936 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:04,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:04,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:04,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:04,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:05,455 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:05,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:05,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:05,490 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:05,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:05,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:05,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:05,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:06,042 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:06,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:06,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:06,074 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:06,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:06,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:06,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:06,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:08,575 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:08,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:08,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:08,623 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:08,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:08,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:08,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:08,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:11,025 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:11,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:11,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:11,064 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:11,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:11,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:11,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:11,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:11,788 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:11,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:11,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:11,823 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:11,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:11,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:11,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:11,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:12,510 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:12,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:12,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:12,548 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:12,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:12,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:12,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:12,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:13,142 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:13,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:13,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:13,179 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:13,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:13,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:13,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:13,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:15,739 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:15,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:15,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:15,783 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:15,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:15,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:15,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:15,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:16,346 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:16,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:16,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:16,375 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:16,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:16,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:16,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:16,907 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:16,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:16,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:16,936 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:16,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:16,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:16,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:16,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:19,382 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:19,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:19,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:19,433 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:19,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:19,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:19,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:19,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:20,032 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:20,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:20,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:20,061 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:20,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:20,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:20,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:20,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:20,602 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:20,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:20,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:20,634 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:20,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:20,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:20,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:20,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:22,462 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:22,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:22,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:22,499 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:22,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:22,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:22,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:22,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:24,309 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:24,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:24,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:24,350 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:24,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:24,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:24,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:24,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:26,091 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:26,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:26,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:26,133 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:26,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:26,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:26,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:26,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:28,025 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:28,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:28,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:28,058 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:28,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:28,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:28,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:28,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:28,576 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:28,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:28,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:28,610 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:28,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:28,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:28,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:28,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:30,847 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:30,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:30,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:30,890 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:30,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:30,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:30,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:30,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:31,388 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:31,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:31,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:31,416 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:31,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:31,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:31,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:31,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:33,723 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:33,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:33,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:33,754 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:33,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:33,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:33,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:33,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:34,318 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:34,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:34,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:34,346 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:34,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:34,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:34,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:34,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:34,926 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:34,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:34,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:34,954 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:34,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:34,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:34,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:34,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:36,880 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:36,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:36,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:36,911 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:36,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:36,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:36,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:36,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:38,906 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:38,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:38,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:38,936 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:38,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:38,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:38,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:38,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:39,499 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:39,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:39,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:39,527 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:39,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:39,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:39,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:39,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:40,110 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:40,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:40,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:40,150 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:40,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:40,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:40,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:40,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:42,777 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:42,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:42,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:42,807 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:42,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:42,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:42,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:42,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:45,136 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:45,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:45,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:45,188 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:45,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:45,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:45,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:45,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:47,460 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:47,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:47,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:47,492 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:47,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:47,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:47,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:47,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:49,741 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:49,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:49,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:49,775 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:49,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:49,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:49,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:49,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:50,283 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:50,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:50,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:50,313 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:50,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:50,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:50,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:50,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:52,124 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:52,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:52,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:52,159 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:52,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:52,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:52,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:52,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:52,666 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:52,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:52,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:52,706 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:52,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:52,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:52,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:52,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:53,314 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:53,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:53,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:53,353 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:53,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:53,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:53,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:53,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:53,868 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:53,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:53,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:53,897 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:53,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:53,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:53,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:53,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:54,416 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:54,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:54,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:54,448 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:54,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:54,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:54,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:54,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:54,991 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:55,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:55,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:55,022 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:55,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:55,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:55,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:55,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:55,563 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:55,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:55,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:55,600 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:55,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:55,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:55,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:55,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:58,272 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:58,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:58,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:58,352 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:58,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:58,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:58,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:58,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:58,864 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:58,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:58,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:58,894 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:58,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:58,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:58,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:58,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:59,422 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:23:59,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:59,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:23:59,450 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:23:59,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:23:59,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:59,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:59,992 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:00,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:00,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:00,021 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:00,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:00,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:00,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:00,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:00,569 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:00,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:00,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:00,602 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:00,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:00,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:00,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:01,091 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:01,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:01,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:01,125 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:01,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:01,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:01,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:01,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:01,658 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:01,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:01,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:01,686 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:01,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:01,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:01,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:01,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:03,187 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:03,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:03,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:03,221 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:03,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:03,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:03,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:03,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:05,141 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:05,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:05,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:05,175 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:05,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:05,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:05,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:05,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:05,689 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:05,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:05,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:05,716 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:05,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:05,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:05,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:05,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:08,198 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:08,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:08,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:08,236 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:08,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:08,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:08,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:08,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:08,755 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:08,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:08,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:08,784 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:08,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:08,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:08,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:08,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:10,314 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:10,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:10,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:10,349 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:10,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:10,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:10,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:10,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:11,901 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:11,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:11,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:11,932 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:11,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:11,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:11,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:11,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:13,577 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:13,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:13,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:13,614 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:13,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:13,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:13,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:13,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:14,109 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:14,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:14,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:14,138 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:14,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:14,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:14,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:14,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:14,634 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:14,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:14,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:14,664 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:14,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:14,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:14,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:14,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:16,709 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:16,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:16,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:16,737 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:16,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:16,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:16,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:16,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:18,748 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:18,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:18,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:18,783 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:18,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:18,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:18,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:18,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:19,305 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:19,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:19,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:19,335 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:19,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:19,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:19,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:19,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:21,231 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:21,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:21,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:21,263 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:21,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:21,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:21,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:21,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:21,830 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:21,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:21,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:21,859 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:21,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:21,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:21,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:21,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:24,247 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:24,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:24,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:24,288 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:24,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:24,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:24,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:24,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:24,874 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:24,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:24,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:24,910 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:24,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:24,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:24,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:24,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:25,447 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:25,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:25,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:25,482 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:25,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:25,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:25,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:25,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:26,016 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:26,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:26,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:26,045 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:26,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:26,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:26,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:26,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:26,610 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:26,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:26,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:26,637 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:26,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:26,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:26,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:26,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:27,177 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:27,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:27,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:27,214 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:27,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:27,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:27,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:27,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:27,777 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:27,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:27,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:27,806 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:27,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:27,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:27,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:27,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:29,743 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:29,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:29,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:29,783 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:29,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:29,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:29,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:29,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:31,534 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:31,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:31,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:31,573 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:31,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:31,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:31,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:31,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:33,721 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:33,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:33,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:33,754 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:33,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:33,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:33,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:33,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:34,251 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:34,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:34,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:34,281 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:34,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:34,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:34,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:34,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:34,787 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:34,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:34,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:34,821 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:34,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:34,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:34,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:35,351 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:35,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:35,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:35,383 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:35,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:35,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:35,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:35,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:35,895 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:35,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:35,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:35,923 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:35,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:35,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:35,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:35,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:36,432 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:36,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:36,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:36,469 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:36,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:36,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:36,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:36,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:36,975 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:37,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:37,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:37,007 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:37,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:37,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:37,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:37,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:37,513 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:37,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:37,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:37,546 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:37,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:37,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:37,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:37,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:39,821 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:39,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:39,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:39,872 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:39,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:39,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:39,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:39,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:40,426 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:40,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:40,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:40,457 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:40,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:40,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:40,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:40,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:41,010 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:41,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:41,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:41,041 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:41,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:41,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:41,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:41,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:41,554 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:41,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:41,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:41,580 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:41,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:41,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:41,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:41,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:42,072 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:42,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:42,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:42,099 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:42,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:42,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:42,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:42,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:43,667 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:43,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:43,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:43,697 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:43,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:43,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:43,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:43,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:45,861 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:45,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:45,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:45,901 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:45,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:45,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:45,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:45,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:46,399 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:46,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:46,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:46,429 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:46,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:46,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:46,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:46,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:46,951 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:46,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:46,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:46,980 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:46,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:46,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:46,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:46,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:47,456 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:47,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:47,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:47,484 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:47,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:47,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:47,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:47,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:49,485 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:49,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:49,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:49,528 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:49,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:49,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:49,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:49,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:50,053 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:50,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:50,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:50,085 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:50,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:50,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:50,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:52,368 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:52,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:52,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:52,431 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:52,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:52,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:52,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:52,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:52,973 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:53,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:53,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:53,004 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:53,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:53,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:53,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:53,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:55,405 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:55,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:55,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:55,448 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:55,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:55,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:55,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:55,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:57,352 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:57,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:57,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:57,389 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:57,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:57,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:57,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:57,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:57,955 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:57,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:57,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:57,990 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:57,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:57,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:57,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:58,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:58,569 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:24:58,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:58,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:24:58,607 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:24:58,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:24:58,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:58,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:58,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:00,836 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:00,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:00,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:00,874 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:00,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:00,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:00,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:00,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:01,387 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:01,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:01,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:01,419 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:01,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:01,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:01,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:01,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:01,964 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:01,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:01,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:01,996 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:01,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:01,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:01,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:02,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:03,662 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:03,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:03,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:03,692 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:03,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:03,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:03,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:03,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:04,253 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:04,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:04,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:04,281 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:04,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:04,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:04,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:04,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:06,038 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:06,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:06,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:06,069 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:06,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:06,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:06,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:06,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:08,441 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:08,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:08,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:08,476 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:08,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:08,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:08,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:08,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:09,036 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:09,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:09,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:09,064 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:09,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:09,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:09,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:09,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:09,587 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:09,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:09,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:09,616 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:09,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:09,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:09,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:09,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:11,976 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:12,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:12,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:12,010 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:12,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:12,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:12,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:12,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:14,455 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:14,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:14,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:14,507 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:14,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:14,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:14,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:14,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:16,543 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:16,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:16,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:16,579 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:16,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:16,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:16,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:16,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:17,096 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:17,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:17,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:17,127 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:17,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:17,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:17,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:17,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:19,503 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:19,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:19,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:19,543 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:19,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:19,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:19,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:19,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:20,077 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:20,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:20,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:20,105 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:20,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:20,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:20,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:20,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:22,503 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:22,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:22,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:22,556 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:22,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:22,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:22,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:22,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:24,455 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:24,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:24,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:24,488 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:24,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:24,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:24,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:24,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:25,045 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:25,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:25,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:25,073 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:25,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:25,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:25,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:25,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:26,889 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:26,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:26,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:26,919 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:26,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:26,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:26,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:26,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:29,395 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:29,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:29,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:29,454 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:29,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:29,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:29,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:29,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:30,041 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:30,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:30,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:30,082 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:30,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:30,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:30,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:30,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:32,443 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:32,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:32,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:32,491 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:32,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:32,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:32,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:32,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:33,053 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:33,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:33,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:33,082 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:33,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:33,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:33,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:33,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:33,604 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:33,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:33,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:33,640 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:33,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:33,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:33,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:33,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:34,145 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:34,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:34,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:34,177 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:34,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:34,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:34,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:34,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:34,780 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:34,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:34,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:34,819 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:34,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:34,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:34,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:34,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:37,324 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:37,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:37,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:37,375 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:37,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:37,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:37,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:37,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:39,633 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:39,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:39,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:39,671 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:39,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:39,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:39,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:39,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:40,179 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:40,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:40,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:40,210 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:40,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:40,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:40,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:40,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:40,708 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:40,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:40,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:40,738 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:40,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:40,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:40,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:40,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:41,249 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:41,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:41,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:41,279 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:41,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:41,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:41,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:41,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:43,385 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:43,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:43,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:43,423 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:43,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:43,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:43,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:43,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:45,136 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:45,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:45,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:45,181 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:45,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:45,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:45,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:45,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:47,623 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:47,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:47,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:47,674 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:47,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:47,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:47,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:47,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:50,005 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:50,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:50,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:50,044 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:50,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:50,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:50,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:50,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:50,565 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:50,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:50,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:50,593 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:50,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:50,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:50,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:50,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:51,155 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:51,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:51,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:51,191 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:51,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:51,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:51,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:51,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:51,705 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:51,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:51,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:51,734 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:51,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:51,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:51,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:51,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:53,882 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:53,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:53,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:53,918 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:53,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:53,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:53,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:53,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:56,130 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:56,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:56,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:56,189 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:56,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:56,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:56,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:56,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:56,724 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:56,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:56,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:56,754 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:56,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:56,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:56,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:56,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:58,315 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:58,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:58,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:58,351 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:58,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:58,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:58,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:58,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:58,862 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:58,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:58,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:58,892 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:58,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:58,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:58,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:58,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:59,422 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:25:59,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:25:59,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:25:59,448 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:25:59,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:25:59,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:25:59,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:25:59,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:25:59,991 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:00,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:00,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:00,020 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:00,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:00,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:00,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:00,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:02,437 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:02,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:02,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:02,473 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:02,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:02,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:02,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:02,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:04,391 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:04,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:04,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:04,427 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:04,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:04,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:04,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:04,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:06,786 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:06,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:06,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:06,824 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:06,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:06,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:06,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:06,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:07,363 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:07,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:07,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:07,399 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:07,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:07,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:07,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:07,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:07,917 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:07,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:07,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:07,950 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:07,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:07,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:07,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:07,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:10,298 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:10,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:10,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:10,340 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:10,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:10,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:10,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:10,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:10,817 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:10,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:10,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:10,843 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:10,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:10,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:10,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:10,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:13,413 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:13,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:13,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:13,455 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:13,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:13,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:13,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:13,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:13,973 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:14,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:14,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:14,005 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:14,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:14,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:14,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:14,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:15,957 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:16,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:16,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:16,001 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:16,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:16,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:16,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:16,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:18,521 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:18,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:18,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:18,550 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:18,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:18,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:18,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:18,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:20,921 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:20,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:20,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:20,963 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:20,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:20,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:20,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:20,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:21,518 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:21,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:21,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:21,555 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:21,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:21,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:21,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:21,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:22,158 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:22,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:22,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:22,201 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:22,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:22,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:22,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:22,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:22,745 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:22,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:22,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:22,779 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:22,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:22,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:22,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:22,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:23,359 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:23,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:23,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:23,393 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:23,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:23,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:23,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:23,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:25,649 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:25,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:25,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:25,681 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:25,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:25,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:25,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:25,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:26,190 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:26,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:26,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:26,219 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:26,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:26,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:26,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:26,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:28,507 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:28,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:28,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:28,560 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:28,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:28,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:28,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:28,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:31,128 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:31,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:31,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:31,185 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:31,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:31,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:31,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:31,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:31,716 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:31,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:31,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:31,746 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:31,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:31,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:31,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:31,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:33,459 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:33,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:33,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:33,498 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:33,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:33,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:33,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:33,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:35,844 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:35,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:35,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:35,894 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:35,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:35,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:35,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:35,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:38,374 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:38,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:38,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:38,422 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:38,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:38,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:38,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:38,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:40,162 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:40,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:40,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:40,197 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:40,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:40,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:40,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:40,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:40,740 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:40,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:40,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:40,773 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:40,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:40,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:40,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:41,311 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:41,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:41,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:41,343 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:41,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:41,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:41,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:41,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:43,193 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:43,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:43,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:43,234 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:43,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:43,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:43,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:43,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:43,750 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:43,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:43,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:43,783 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:43,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:43,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:43,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:43,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:44,312 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:44,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:44,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:44,340 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:44,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:44,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:44,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:46,392 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:46,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:46,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:46,433 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:46,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:46,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:46,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:46,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:49,064 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:49,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:49,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:49,118 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:49,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:49,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:49,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:49,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:51,774 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:51,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:51,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:51,815 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:51,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:51,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:51,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:51,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:52,378 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:52,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:52,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:52,415 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:52,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:52,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:52,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:52,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:53,021 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:53,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:53,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:53,058 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:53,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:53,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:53,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:53,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:55,641 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:55,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:55,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:55,676 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:55,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:55,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:55,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:55,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:57,592 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:57,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:57,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:57,630 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:57,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:57,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:57,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:57,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:58,166 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:58,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:58,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:58,198 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:58,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:58,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:58,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:58,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:59,732 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:26:59,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:59,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:26:59,770 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:26:59,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:26:59,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:59,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:59,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:02,106 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:02,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:02,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:02,144 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:02,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:02,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:02,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:02,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:02,714 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:02,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:02,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:02,741 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:02,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:02,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:02,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:02,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:05,301 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:05,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:05,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:05,355 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:05,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:05,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:05,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:05,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:05,900 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:05,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:05,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:05,929 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:05,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:05,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:05,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:05,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:06,447 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:06,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:06,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:06,478 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:06,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:06,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:06,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:06,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:08,831 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:08,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:08,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:08,872 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:08,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:08,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:08,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:08,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:09,456 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:09,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:09,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:09,492 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:09,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:09,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:09,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:09,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:11,956 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:11,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:11,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:11,990 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:11,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:11,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:11,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:12,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:13,736 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:13,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:13,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:13,768 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:13,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:13,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:13,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:13,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:16,064 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:16,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:16,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:16,105 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:16,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:16,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:16,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:16,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:18,511 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:18,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:18,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:18,552 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:18,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:18,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:18,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:18,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:20,220 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:20,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:20,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:20,253 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:20,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:20,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:20,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:20,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:20,738 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:20,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:20,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:20,766 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:20,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:20,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:20,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:20,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:21,273 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:21,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:21,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:21,305 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:21,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:21,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:21,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:21,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:23,054 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:23,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:23,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:23,088 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:23,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:23,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:23,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:23,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:23,577 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:23,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:23,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:23,606 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:23,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:23,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:23,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:23,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:24,111 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:24,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:24,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:24,141 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:24,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:24,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:24,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:24,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:25,982 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:26,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:26,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:26,019 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:26,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:26,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:26,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:26,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:26,600 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:26,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:26,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:26,629 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:26,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:26,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:26,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:26,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:28,910 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:28,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:28,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:28,948 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:28,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:28,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:28,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:28,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:31,295 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:31,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:31,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:31,331 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:31,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:31,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:31,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:31,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:33,196 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:33,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:33,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:33,233 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:33,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:33,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:33,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:33,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:35,636 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:35,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:35,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:35,670 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:35,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:35,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:35,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:35,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:38,243 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:38,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:38,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:38,278 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:38,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:38,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:38,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:38,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:38,784 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:38,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:38,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:38,817 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:38,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:38,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:38,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:38,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:41,458 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:41,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:41,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:41,518 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:41,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:41,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:41,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:41,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:43,354 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:43,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:43,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:43,386 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:43,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:43,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:43,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:43,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:45,702 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:45,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:45,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:45,746 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:45,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:45,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:45,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:45,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:46,364 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:46,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:46,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:46,403 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:46,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:46,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:46,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:46,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:49,046 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:49,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:49,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:49,088 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:49,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:49,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:49,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:49,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:27:51,091 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:27:51,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:27:51,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 71 states and 151 transitions. [2022-12-14 21:27:51,127 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 151 transitions. [2022-12-14 21:27:51,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-12-14 21:27:51,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:27:51,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:27:51,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat