./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/bitvector/soft_float_5.c.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16e7dc21-c0d7-4ce9-9b25-ed82c18acd93/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16e7dc21-c0d7-4ce9-9b25-ed82c18acd93/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16e7dc21-c0d7-4ce9-9b25-ed82c18acd93/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16e7dc21-c0d7-4ce9-9b25-ed82c18acd93/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/soft_float_5.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16e7dc21-c0d7-4ce9-9b25-ed82c18acd93/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16e7dc21-c0d7-4ce9-9b25-ed82c18acd93/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash dd739e073fd22ceb2879e867de327b334b7eea402e53d4a8f9e32eed7e4110d8 --- 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-b5237d8 [2022-11-21 22:19:49,477 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:19:49,480 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:19:49,524 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:19:49,525 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:19:49,528 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:19:49,530 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:19:49,533 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:19:49,536 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:19:49,541 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:19:49,543 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:19:49,544 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:19:49,545 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:19:49,547 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:19:49,549 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:19:49,551 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:19:49,553 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:19:49,554 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:19:49,556 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:19:49,562 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:19:49,564 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:19:49,566 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:19:49,568 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:19:49,569 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:19:49,578 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:19:49,580 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:19:49,580 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:19:49,581 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:19:49,582 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:19:49,583 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:19:49,584 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:19:49,584 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:19:49,586 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:19:49,588 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:19:49,589 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:19:49,589 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:19:49,590 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:19:49,590 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:19:49,590 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:19:49,592 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:19:49,592 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:19:49,593 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16e7dc21-c0d7-4ce9-9b25-ed82c18acd93/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 22:19:49,633 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:19:49,633 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:19:49,634 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:19:49,634 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:19:49,636 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:19:49,637 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:19:49,637 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:19:49,637 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:19:49,637 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:19:49,637 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:19:49,639 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:19:49,639 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:19:49,639 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:19:49,639 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:19:49,639 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:19:49,640 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:19:49,640 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:19:49,640 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:19:49,640 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:19:49,640 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:19:49,641 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:19:49,641 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:19:49,641 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:19:49,641 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:19:49,642 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:19:49,642 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:19:49,642 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:19:49,642 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:19:49,642 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:19:49,643 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:19:49,643 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_16e7dc21-c0d7-4ce9-9b25-ed82c18acd93/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16e7dc21-c0d7-4ce9-9b25-ed82c18acd93/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dd739e073fd22ceb2879e867de327b334b7eea402e53d4a8f9e32eed7e4110d8 [2022-11-21 22:19:49,911 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:19:49,943 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:19:49,948 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:19:49,950 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:19:49,951 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:19:49,952 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16e7dc21-c0d7-4ce9-9b25-ed82c18acd93/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/bitvector/soft_float_5.c.cil.c [2022-11-21 22:19:52,960 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:19:53,256 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:19:53,256 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16e7dc21-c0d7-4ce9-9b25-ed82c18acd93/sv-benchmarks/c/bitvector/soft_float_5.c.cil.c [2022-11-21 22:19:53,264 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16e7dc21-c0d7-4ce9-9b25-ed82c18acd93/bin/ukojak-jW3SillKbg/data/e4952ad36/7ccf4c910062417abd15305b2db0efe9/FLAG4631d5307 [2022-11-21 22:19:53,279 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16e7dc21-c0d7-4ce9-9b25-ed82c18acd93/bin/ukojak-jW3SillKbg/data/e4952ad36/7ccf4c910062417abd15305b2db0efe9 [2022-11-21 22:19:53,281 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:19:53,283 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:19:53,284 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:19:53,284 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:19:53,288 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:19:53,288 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:19:53" (1/1) ... [2022-11-21 22:19:53,290 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45a814db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:53, skipping insertion in model container [2022-11-21 22:19:53,290 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:19:53" (1/1) ... [2022-11-21 22:19:53,297 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:19:53,340 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:19:53,561 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_16e7dc21-c0d7-4ce9-9b25-ed82c18acd93/sv-benchmarks/c/bitvector/soft_float_5.c.cil.c[727,740] [2022-11-21 22:19:53,651 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:19:53,672 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:19:53,693 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_16e7dc21-c0d7-4ce9-9b25-ed82c18acd93/sv-benchmarks/c/bitvector/soft_float_5.c.cil.c[727,740] [2022-11-21 22:19:53,745 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:19:53,769 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:19:53,770 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:53 WrapperNode [2022-11-21 22:19:53,771 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:19:53,773 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:19:53,774 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:19:53,774 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:19:53,781 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:53" (1/1) ... [2022-11-21 22:19:53,804 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:53" (1/1) ... [2022-11-21 22:19:53,845 INFO L138 Inliner]: procedures = 17, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 180 [2022-11-21 22:19:53,846 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:19:53,846 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:19:53,847 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:19:53,847 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:19:53,858 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:53" (1/1) ... [2022-11-21 22:19:53,858 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:53" (1/1) ... [2022-11-21 22:19:53,870 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:53" (1/1) ... [2022-11-21 22:19:53,870 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:53" (1/1) ... [2022-11-21 22:19:53,876 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:53" (1/1) ... [2022-11-21 22:19:53,880 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:53" (1/1) ... [2022-11-21 22:19:53,882 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:53" (1/1) ... [2022-11-21 22:19:53,883 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:53" (1/1) ... [2022-11-21 22:19:53,886 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:19:53,887 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:19:53,887 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:19:53,887 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:19:53,907 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:53" (1/1) ... [2022-11-21 22:19:53,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:19:53,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16e7dc21-c0d7-4ce9-9b25-ed82c18acd93/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:19:53,947 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16e7dc21-c0d7-4ce9-9b25-ed82c18acd93/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:19:53,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16e7dc21-c0d7-4ce9-9b25-ed82c18acd93/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:19:53,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:19:53,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:19:53,999 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-11-21 22:19:54,000 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-11-21 22:19:54,000 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:19:54,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:19:54,000 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 22:19:54,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 22:19:54,078 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:19:54,081 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:19:54,564 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:19:54,899 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:19:54,900 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-21 22:19:54,902 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:19:54 BoogieIcfgContainer [2022-11-21 22:19:54,903 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:19:54,904 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:19:54,904 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:19:54,914 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:19:54,914 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:19:54" (1/1) ... [2022-11-21 22:19:54,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:19:54,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:54,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 79 states and 96 transitions. [2022-11-21 22:19:54,985 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 96 transitions. [2022-11-21 22:19:54,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-21 22:19:54,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:54,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:19:55,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 79 states and 94 transitions. [2022-11-21 22:19:55,196 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 94 transitions. [2022-11-21 22:19:55,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-21 22:19:55,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:19:55,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 85 states and 105 transitions. [2022-11-21 22:19:55,430 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 105 transitions. [2022-11-21 22:19:55,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-21 22:19:55,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:19:55,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 89 states and 111 transitions. [2022-11-21 22:19:55,576 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 111 transitions. [2022-11-21 22:19:55,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-21 22:19:55,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:19:55,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 91 states and 114 transitions. [2022-11-21 22:19:55,646 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 114 transitions. [2022-11-21 22:19:55,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-21 22:19:55,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:19:55,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 92 states and 115 transitions. [2022-11-21 22:19:55,692 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 115 transitions. [2022-11-21 22:19:55,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-21 22:19:55,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:19:55,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 93 states and 116 transitions. [2022-11-21 22:19:55,742 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 116 transitions. [2022-11-21 22:19:55,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-21 22:19:55,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:19:55,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:55,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 94 states and 117 transitions. [2022-11-21 22:19:55,842 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 117 transitions. [2022-11-21 22:19:55,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-21 22:19:55,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:55,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:55,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:55,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:19:56,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:56,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 96 states and 121 transitions. [2022-11-21 22:19:56,157 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 121 transitions. [2022-11-21 22:19:56,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-21 22:19:56,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:56,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:56,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:56,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:19:56,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:56,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 99 states and 126 transitions. [2022-11-21 22:19:56,557 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 126 transitions. [2022-11-21 22:19:56,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-21 22:19:56,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:56,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:56,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:56,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:19:56,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:56,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 102 states and 132 transitions. [2022-11-21 22:19:56,753 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 132 transitions. [2022-11-21 22:19:56,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-21 22:19:56,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:56,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:56,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:56,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:19:57,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 106 states and 138 transitions. [2022-11-21 22:19:57,012 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2022-11-21 22:19:57,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-21 22:19:57,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,062 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:19:57,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 109 states and 142 transitions. [2022-11-21 22:19:57,089 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 142 transitions. [2022-11-21 22:19:57,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 22:19:57,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:19:57,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 111 states and 143 transitions. [2022-11-21 22:19:57,206 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 143 transitions. [2022-11-21 22:19:57,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 22:19:57,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,283 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:19:57,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 110 states and 142 transitions. [2022-11-21 22:19:57,423 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 142 transitions. [2022-11-21 22:19:57,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-21 22:19:57,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,470 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:19:57,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 112 states and 144 transitions. [2022-11-21 22:19:57,487 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 144 transitions. [2022-11-21 22:19:57,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 22:19:57,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,554 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:19:57,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 113 states and 144 transitions. [2022-11-21 22:19:57,598 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 144 transitions. [2022-11-21 22:19:57,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 22:19:57,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,652 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:19:57,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 116 states and 148 transitions. [2022-11-21 22:19:57,767 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 148 transitions. [2022-11-21 22:19:57,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-11-21 22:19:57,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:19:57,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:57,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 118 states and 150 transitions. [2022-11-21 22:19:57,818 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 150 transitions. [2022-11-21 22:19:57,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:57,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:57,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:57,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:57,929 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:58,068 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:58,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:58,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,122 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:58,135 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:58,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:58,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,202 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:58,227 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:58,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:58,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:58,290 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:58,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:58,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,343 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:58,356 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:58,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:58,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:58,418 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:58,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:58,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,457 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:58,470 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:58,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:58,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:58,534 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:58,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:58,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,596 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:58,613 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:58,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:58,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,680 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:58,707 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:58,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:58,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:58,767 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:58,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:58,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:58,831 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:58,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:58,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,876 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:58,901 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:58,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:58,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:58,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:58,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:58,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:58,981 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:58,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:58,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:58,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:58,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,029 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:59,043 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:59,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:59,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,088 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:59,117 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:59,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:59,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,167 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:59,184 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:59,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:59,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,230 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:59,242 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:59,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:59,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,283 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:59,297 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:59,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:59,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,334 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:59,347 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:59,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:59,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:59,401 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:59,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:59,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,440 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:59,453 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:59,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:59,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:59,507 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:59,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:59,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,553 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:59,566 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:59,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:59,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:59,637 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:59,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:59,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:59,693 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:59,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:59,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:59,761 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:59,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:59,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:59,810 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:59,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:59,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,848 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:59,861 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:59,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:59,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,895 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:59,907 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:59,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:59,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:59,954 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:59,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:19:59,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:19:59,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:19:59,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:19:59,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:19:59,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:19:59,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:19:59,999 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:19:59,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:00,045 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:00,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,081 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:00,093 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:00,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,129 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:00,142 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:00,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:00,190 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:00,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,238 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:00,250 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:00,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:00,300 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:00,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,345 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:00,357 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:00,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:00,409 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:00,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,445 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:00,457 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:00,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,492 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:00,504 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:00,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,537 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:00,549 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:00,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,582 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:00,599 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:00,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:00,644 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:00,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:00,715 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:00,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,752 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:00,764 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:00,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,799 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:00,810 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:00,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,845 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:00,856 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:00,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,891 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:00,903 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:00,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:00,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:00,952 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:00,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:00,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:00,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:00,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:00,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:00,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,001 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,046 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,091 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,139 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,210 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,249 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,262 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,301 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,315 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,354 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,365 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,412 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,460 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,496 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,509 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,556 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,606 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,651 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,688 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,699 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,779 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,817 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,830 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,887 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,931 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,942 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:01,977 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:01,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:01,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:01,989 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:01,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:01,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:01,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:01,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:02,058 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:02,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:02,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,096 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:02,107 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:02,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:02,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,143 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:02,154 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:02,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:02,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:02,206 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:02,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:02,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,265 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:02,277 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:02,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:02,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:02,325 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:02,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:02,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,378 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:02,402 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:02,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:02,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,442 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:02,456 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:02,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:02,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,509 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:02,521 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:02,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:02,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,565 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:02,577 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:02,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:02,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:02,634 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:02,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:02,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:02,683 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:02,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:02,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,717 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:02,728 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:02,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:02,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,766 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:02,777 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:02,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:02,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,824 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:02,835 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:02,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:02,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:02,901 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:02,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:02,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:02,949 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:02,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:02,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:02,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:02,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:02,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:02,994 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:02,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:02,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:02,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:02,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,060 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,105 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,149 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,199 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,257 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,290 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,301 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,353 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,397 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,441 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,475 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,487 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,535 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,546 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,577 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,605 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,646 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,660 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,700 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,714 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,767 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,805 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,817 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,851 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,862 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,896 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,908 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,953 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:03,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:03,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:03,997 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:03,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:03,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,043 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,054 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,085 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,096 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,127 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,137 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,179 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,210 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,221 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,260 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,273 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,304 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,316 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,358 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,389 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,401 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,431 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,443 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,473 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,484 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,514 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,525 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,566 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,596 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,616 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,653 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,665 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,709 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,753 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,786 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,798 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,834 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,845 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,883 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,894 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,927 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,938 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:04,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:04,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:04,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:04,981 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:04,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:04,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:04,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:04,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,012 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,023 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,054 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,065 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,097 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,108 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,139 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,151 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,181 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,192 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,221 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,232 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,264 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,276 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,307 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,318 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,361 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,393 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,403 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,456 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,498 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,510 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,539 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,550 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,579 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,590 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,633 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,665 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,676 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,717 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,757 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,789 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,799 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,838 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,870 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,881 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,910 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,920 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,959 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:05,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:05,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:05,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:05,999 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:05,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:05,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:05,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,028 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,038 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,067 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,086 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,114 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,123 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,151 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,161 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,199 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,227 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,237 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,265 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,275 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,303 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,313 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,362 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,390 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,401 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,444 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,473 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,483 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,513 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,524 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,568 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,608 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,650 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,692 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,705 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,760 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,801 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,817 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,867 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,923 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:06,955 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:06,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:06,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:06,965 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:06,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:06,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:06,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:06,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,017 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,057 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,086 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,097 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,124 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,134 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,162 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,172 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,201 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,211 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,249 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,286 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,315 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,325 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,355 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,365 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,405 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,439 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,449 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,477 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,487 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,515 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,526 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,565 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,606 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,634 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,645 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,672 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,682 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,720 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,747 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,758 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,785 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,796 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,834 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,872 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,899 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,909 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,947 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:07,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:07,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:07,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:07,985 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:07,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:07,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:07,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:07,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,025 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,062 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,090 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,104 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,131 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,141 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,178 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,205 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,215 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,243 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,253 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,280 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,290 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,327 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,354 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,364 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,391 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,401 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,428 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,438 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,475 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,502 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,512 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,541 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,552 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,579 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,589 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,629 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,659 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,669 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,708 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,745 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,778 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,788 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,826 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,855 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,865 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,893 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,903 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,933 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,943 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:08,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:08,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:08,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:08,980 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:08,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:08,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:08,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:08,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,010 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,020 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,050 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,059 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,087 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,097 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,135 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,163 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,172 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,200 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,209 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,246 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,283 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,310 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,320 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,356 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,383 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,392 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,424 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,434 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,461 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,471 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,498 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,507 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,543 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,570 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,579 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,606 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,615 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,653 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,690 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,729 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,757 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,767 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,795 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,804 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,842 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,870 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,880 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,921 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,947 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,957 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:09,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:09,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:09,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:09,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:09,996 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:09,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:09,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:09,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,034 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,067 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,077 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,104 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,113 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,139 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,149 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,187 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,223 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,249 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,259 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,298 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,326 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,336 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,375 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,413 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,440 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,450 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,477 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,487 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,526 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,553 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,563 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,591 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,600 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,627 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,637 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,664 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,676 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,713 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,755 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,781 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,790 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,826 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,859 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,869 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,896 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,905 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,932 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,942 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:10,969 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:10,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:10,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:10,978 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:10,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:10,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:10,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:10,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,013 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,038 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,048 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,073 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,083 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,109 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,119 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,156 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,183 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,193 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,219 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,229 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,263 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,289 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,299 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,325 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,335 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,368 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,378 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,412 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,447 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,484 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,494 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,520 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,530 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,556 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,566 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,638 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,679 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,689 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,718 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,727 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,756 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,766 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,802 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,830 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,840 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,868 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,878 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,904 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,914 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,952 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:11,980 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:11,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:11,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:11,990 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:11,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:11,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:11,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:11,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,017 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,027 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,055 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,071 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,110 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,137 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,146 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,183 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,220 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,257 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,285 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,295 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,321 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,332 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,358 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,368 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,396 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,406 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,445 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,472 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,481 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,517 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,553 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,589 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,624 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,660 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,686 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,695 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,726 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,736 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,771 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,806 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,834 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,844 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,870 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,880 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,916 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,945 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,954 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:12,981 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:12,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:12,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:12,991 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:12,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:12,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:12,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:12,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,018 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,029 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,055 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,065 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,091 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,101 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,138 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,174 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,200 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,210 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,235 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,245 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,272 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,282 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,306 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,316 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,354 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,379 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,389 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,414 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,427 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,463 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,488 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,498 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,534 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,560 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,570 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,604 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,629 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,639 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,664 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,673 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,707 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,741 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,765 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,774 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,808 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,842 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,875 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,899 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,909 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,933 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,942 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:13,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:13,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:13,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:13,982 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:13,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:13,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:13,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:13,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,018 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,062 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,118 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,142 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,152 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,186 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,214 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,224 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,253 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,262 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,290 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,300 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,336 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,361 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,371 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,407 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,443 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,468 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,477 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,503 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,512 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,537 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,546 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,572 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,581 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,623 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,648 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,657 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,691 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,724 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,748 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,757 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,781 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,791 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,824 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,848 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,857 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,879 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,889 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,922 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,955 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:14,979 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:14,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:14,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:14,988 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:14,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:14,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:14,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:14,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,012 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,021 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,054 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,077 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,086 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,109 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,118 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,151 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,183 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,220 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,279 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,288 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,321 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,345 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,354 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,380 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,389 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,422 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,455 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,490 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,514 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,523 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,548 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,557 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,581 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,591 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,625 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,660 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,684 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,693 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,729 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,763 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,788 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,802 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,834 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,873 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,898 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,908 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:15,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:15,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:15,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:15,946 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:15,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:15,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:15,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:15,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,017 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,083 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,109 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,118 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,153 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,177 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,187 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,232 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,245 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,281 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,311 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,320 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,346 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,355 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,380 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,389 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,422 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,456 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,480 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,489 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,518 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,527 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,583 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,612 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,621 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,662 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,672 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,717 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,753 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,788 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,823 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,848 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,858 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,882 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,892 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,917 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,927 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,961 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:16,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:16,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:16,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:16,995 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:16,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:16,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:16,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:16,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,020 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,029 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,054 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,063 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,090 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,099 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,124 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,133 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,163 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,173 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,199 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,208 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,234 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,243 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,267 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,276 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,301 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,311 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,346 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,379 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,414 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,440 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,449 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,475 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,484 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,517 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,541 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,551 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,584 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,611 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,620 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,646 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,655 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,690 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,725 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,749 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,758 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,800 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,835 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,860 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,869 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,894 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,903 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,928 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,937 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,962 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:17,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:17,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:17,971 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:17,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:17,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:17,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:17,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:17,995 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,003 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,037 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,061 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,070 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,095 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,104 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,137 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,170 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,204 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,237 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,260 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,269 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,292 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,301 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,324 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,332 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,367 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,376 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,411 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,443 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,469 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,479 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,515 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,549 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,572 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,581 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,629 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,666 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,675 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,725 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,759 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,784 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,797 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,835 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,845 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,880 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,915 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,951 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:18,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:18,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:18,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:18,984 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:18,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:18,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:18,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:18,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,008 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,017 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,060 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,083 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,092 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,115 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,124 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,156 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,180 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,189 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,222 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,279 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,288 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,311 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,319 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,351 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,374 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,383 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,415 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,439 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,449 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,472 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,481 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,504 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,512 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,535 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,544 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,578 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,601 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,619 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,652 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,676 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,685 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,719 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,752 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,775 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,785 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,808 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,817 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,841 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,850 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,873 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,883 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,916 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,948 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:19,979 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:19,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:19,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:19,992 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:19,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:19,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:19,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:19,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,021 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,033 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,060 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,069 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,092 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,101 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,134 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,166 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,199 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,248 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,278 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,289 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,321 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,333 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,375 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,416 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,445 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,456 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,484 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,493 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,515 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,524 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,555 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,577 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,586 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,609 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,617 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,639 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,648 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,679 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,710 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,734 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,744 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,778 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,802 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,811 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,835 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,847 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,880 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,912 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,938 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,947 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:20,969 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:20,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:20,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:20,988 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:20,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:20,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:20,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:20,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,012 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,022 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,053 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,085 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,108 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,117 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,139 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,148 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,182 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,205 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,215 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,238 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,247 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,270 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,279 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,311 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,334 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,343 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,374 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,396 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,405 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,428 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,436 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,468 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,490 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,499 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,560 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,588 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,598 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,630 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,664 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,689 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,698 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,737 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,748 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,773 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,783 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,807 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,817 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,840 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,849 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,881 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,905 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,914 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,946 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:21,969 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:21,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:21,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:21,978 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:21,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:21,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:21,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:21,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,000 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,009 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,041 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,074 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,097 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,106 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,137 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,171 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,205 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,237 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,259 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,268 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,300 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,323 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,332 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,354 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,363 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,395 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,441 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,466 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,475 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,499 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,508 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,541 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,564 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,573 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,597 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,606 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,631 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,640 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,665 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,674 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,706 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,730 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,739 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,763 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,773 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,806 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,830 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,839 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,864 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,873 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,906 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,929 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,938 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,962 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:22,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:22,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:22,971 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:22,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:22,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:22,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:22,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:22,995 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,004 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,036 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,068 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,090 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,099 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,134 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,145 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,185 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,214 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,225 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,256 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,267 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,298 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,310 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,352 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,392 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,421 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,431 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,463 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,485 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,494 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,518 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,527 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,560 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,584 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,593 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,625 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,635 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,671 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,680 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,712 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,744 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,773 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,783 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,808 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,817 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,841 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,850 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,883 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,915 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,948 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:23,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:23,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:23,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:23,980 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:23,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:23,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:23,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:23,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,012 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,034 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,044 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,078 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,087 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,110 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,119 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,150 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,172 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,181 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,205 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,214 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,245 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,267 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,275 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,298 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,307 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,328 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,337 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,358 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,367 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,390 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,398 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,421 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,430 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,455 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,464 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,488 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,496 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,519 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,528 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,559 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,592 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,625 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,648 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,656 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,679 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,687 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,710 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,718 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,740 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,749 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,772 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,781 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,805 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,814 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,838 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,847 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,888 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,921 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,955 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:24,977 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:24,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:24,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:24,986 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:24,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:24,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:24,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:24,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,010 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,019 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,051 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,075 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,084 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,107 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,116 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,139 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,148 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,171 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,180 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,204 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,213 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,237 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,246 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,270 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,279 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,310 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,332 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,341 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,372 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,393 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,402 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,424 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,433 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,456 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,465 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,489 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,498 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,521 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,530 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,552 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,561 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,585 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,594 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,625 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,649 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,657 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,680 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,689 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,723 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,764 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,788 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,797 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,819 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,828 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,850 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,859 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,881 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,890 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,921 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,943 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,951 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:25,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:25,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:25,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:25,981 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:25,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:25,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:25,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:25,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,012 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,034 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,042 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,064 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,073 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,103 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,134 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,166 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,198 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,220 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,228 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,258 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,280 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,288 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,310 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,318 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,348 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,378 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,408 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,440 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,463 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,472 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,503 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,539 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,572 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,602 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,632 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,651 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,659 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,683 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,692 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,729 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,752 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,761 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,784 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,792 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,822 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,845 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,854 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,886 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,915 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,938 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,948 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:26,972 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:26,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:26,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:26,981 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:26,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:26,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:26,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:26,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,012 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,036 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,045 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,077 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,108 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,131 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,139 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,170 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,201 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,224 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,233 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,255 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,263 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,286 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,295 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,326 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,356 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,364 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,394 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,425 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,455 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,477 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,485 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,507 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,515 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,537 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,545 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,568 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,577 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,600 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,609 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,631 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,640 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,673 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,704 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,727 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,736 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,760 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,769 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,807 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,836 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,860 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,869 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,891 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,899 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,917 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,926 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,955 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:27,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:27,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:27,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:27,982 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:27,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:27,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:27,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:27,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,015 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,038 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,046 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,075 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,083 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,105 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,114 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,152 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,175 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,187 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,205 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,213 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,232 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,240 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,285 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,326 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,349 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,358 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,383 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,391 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,421 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,443 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,451 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,474 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,483 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,507 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,516 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,542 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,560 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,569 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,597 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,606 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,630 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,639 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,662 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,670 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,702 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,750 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,784 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,791 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,826 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,862 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,888 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,897 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,928 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,936 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:28,967 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:28,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:28,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:28,977 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:28,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:28,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:28,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:28,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,017 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,046 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,061 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,084 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,092 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,115 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,123 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,159 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,181 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,190 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,212 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,222 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,253 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,285 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,307 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,316 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,338 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,347 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,382 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,414 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,441 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,449 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,472 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,480 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,503 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,512 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,543 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,564 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,573 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,605 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,627 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,635 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,657 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,666 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,688 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,696 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,718 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,726 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,752 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,760 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,792 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,824 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,847 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,855 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,882 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,891 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,913 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,922 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,944 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,952 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:29,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:29,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:29,982 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:29,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:29,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,013 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,035 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,043 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,074 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,095 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,104 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,127 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,136 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,165 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,187 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,195 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,227 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,249 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,257 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,280 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,289 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,311 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,320 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,351 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,383 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,412 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,439 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,462 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,470 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,493 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,501 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,532 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,564 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,585 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,594 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,625 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,648 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,657 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,694 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,725 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,748 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,756 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,778 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,787 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,809 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,817 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,839 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,847 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,877 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,899 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,907 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,930 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,939 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,964 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:30,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:30,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:30,972 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:30,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:30,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:30,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:30,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:30,994 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,002 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,021 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,029 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,059 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,084 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,101 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,109 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,136 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,160 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,169 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,202 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,234 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,266 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,289 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,298 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,328 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,351 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,360 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,383 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,391 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,422 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,443 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,452 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,487 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,510 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,519 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,546 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,564 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,572 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,604 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,626 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,635 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,657 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,665 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,687 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,695 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,717 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,725 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,747 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,755 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,788 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,811 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,820 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,850 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,881 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,914 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,945 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,967 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:31,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:31,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:31,976 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:31,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:31,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:31,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:31,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:31,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,006 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,029 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,038 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,060 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,069 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,091 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,100 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,124 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,132 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,155 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,164 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,186 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,194 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,216 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,224 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,248 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,256 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,283 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,291 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,322 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,344 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,353 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,384 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,402 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,411 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,442 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,464 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,473 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,494 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,503 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,533 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,564 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,588 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,597 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,629 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,652 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,660 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,682 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,691 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,713 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,721 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,752 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,774 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,783 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,805 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,813 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,835 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,843 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,865 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,873 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,895 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,903 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,934 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,965 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:32,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:32,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:32,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:32,995 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:32,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:32,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:32,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:32,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,016 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,025 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,046 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,055 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,088 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,097 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,122 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,130 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,160 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,183 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,191 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,207 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,216 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,244 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,262 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,271 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,294 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,302 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,325 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,334 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,352 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,360 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,379 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,387 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,415 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,443 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,460 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,469 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,486 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,495 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,513 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,521 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,539 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,547 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,565 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,573 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,591 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,599 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,627 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,653 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,676 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,685 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,716 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,747 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,769 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,778 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,800 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,808 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,839 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:20:33,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:33,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:20:33,847 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:20:33,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:20:33,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:33,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:33,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:20:33,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-21 22:33:01,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:01,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:01,921 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:01,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:01,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:01,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:01,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:01,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:01,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:01,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:01,944 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:01,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:01,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:01,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:01,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:01,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:01,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:01,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:01,967 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:01,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:01,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:01,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:01,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:01,983 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:01,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:01,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:01,991 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:01,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:01,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:01,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:01,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,014 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,030 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,038 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,061 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,084 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,110 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,134 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,150 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,158 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,181 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,197 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,205 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,220 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,228 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,253 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,268 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,276 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,292 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,300 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,319 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,327 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,355 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,378 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,396 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,404 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,420 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,428 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,451 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,467 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,474 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,489 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,497 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,520 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,536 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,544 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,559 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,567 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,591 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,606 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,614 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,629 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,637 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,653 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,661 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,676 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,684 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,707 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,726 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,734 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,758 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,773 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,781 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,804 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,819 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,827 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,851 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,874 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,898 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,913 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,921 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,946 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,961 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,969 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:02,984 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:02,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:02,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:02,992 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:02,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:02,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:02,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:02,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,007 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,015 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,030 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,038 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,054 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,062 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,078 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,086 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,110 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,134 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,150 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,158 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,184 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,202 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,209 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,226 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,233 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,258 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,281 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,297 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,305 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,328 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,346 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,353 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,377 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,392 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,400 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,423 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,438 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,446 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,461 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,469 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,484 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,492 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,516 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,531 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,539 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,563 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,586 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,603 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,611 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,626 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,634 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,657 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,673 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,681 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,707 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,722 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,730 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,754 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,769 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,777 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,792 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,800 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,817 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,824 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,841 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,849 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,864 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,872 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,895 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,910 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,918 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,942 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,962 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,970 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:03,985 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:03,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:03,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:03,993 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:03,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:03,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:03,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:03,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,008 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,016 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,031 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,039 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,064 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,087 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,105 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,113 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,136 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,160 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,175 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,183 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,206 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,230 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,253 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,268 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,276 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,299 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,315 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,322 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,338 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,346 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,364 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,372 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,396 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,419 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,443 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,467 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,491 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,507 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,515 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,530 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,538 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,563 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,581 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,589 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,612 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,627 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,635 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,651 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,659 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,682 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,697 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,705 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,729 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,752 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,775 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,799 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,823 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,838 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,846 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,869 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,894 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,910 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,918 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,945 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,968 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:04,983 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:04,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:04,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:04,991 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:04,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:04,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:04,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:04,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,007 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,015 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,031 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,039 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,064 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,087 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,111 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,134 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,158 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,181 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,199 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,207 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,223 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,231 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,254 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,270 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,278 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,293 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,301 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,316 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,324 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,339 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,347 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,362 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,370 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,393 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,417 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,440 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,455 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,463 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,486 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,501 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,509 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,532 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,548 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,556 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,571 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,579 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,602 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,625 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,641 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,649 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,664 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,672 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,687 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,695 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,711 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,719 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,743 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,759 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,767 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,790 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,808 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,816 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,840 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,856 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,864 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,879 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,887 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,911 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,928 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,936 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,951 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,959 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:05,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:05,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:05,982 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:05,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:05,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:05,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:05,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:05,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,006 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,030 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,056 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,079 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,095 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,103 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,118 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,126 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,143 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,151 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,167 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,175 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,198 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,221 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,247 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,263 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,271 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,286 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,294 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,317 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,333 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,341 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,356 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,364 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,380 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,388 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,411 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,431 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,439 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,461 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,477 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,485 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,501 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,509 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,533 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,548 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,556 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,571 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,579 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,602 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,625 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,648 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,671 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,687 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,695 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,710 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,718 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,733 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,741 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,757 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,765 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,780 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,788 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,811 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,836 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,860 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,883 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,899 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,907 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,924 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,931 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,957 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,972 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:06,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:06,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:06,980 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:06,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:06,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:06,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:06,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:06,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,004 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,019 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,027 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,045 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,053 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,076 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,092 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,100 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,117 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,125 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,148 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,163 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,171 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,187 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,195 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,210 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,218 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,234 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,242 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,265 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,281 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,289 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,304 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,312 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,328 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,336 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,351 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,359 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,374 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,382 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,405 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,420 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,428 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,452 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,472 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,480 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,503 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,519 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,526 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,542 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,550 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,565 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,573 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,588 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,596 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,611 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,619 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,636 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,644 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,671 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,686 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,694 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,717 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,740 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,763 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,778 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,786 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,802 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,810 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,833 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,848 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,856 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,880 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,896 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,904 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,920 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,927 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,943 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,951 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,967 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,975 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:07,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:07,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:07,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:07,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:07,999 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:07,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:07,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:07,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,022 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,037 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,045 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,062 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,069 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,085 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,093 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,108 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,116 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,140 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,155 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,163 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,179 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,187 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,203 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,211 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,226 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,234 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,258 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,278 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,286 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,310 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,325 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,333 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,348 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,356 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,379 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,395 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,403 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,419 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,426 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,441 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,449 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,466 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,474 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,489 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,497 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,520 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,535 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,543 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,566 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,581 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,589 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,613 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,628 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,636 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,652 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,660 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,675 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,683 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,707 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,723 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,731 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,747 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,755 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,770 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,778 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,801 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,824 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,840 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,848 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,864 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,872 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,898 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,921 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,947 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,962 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,970 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:08,985 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:08,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:08,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:08,993 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:08,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:08,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:08,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:08,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,010 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,018 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,041 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,057 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,065 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,089 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,114 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,130 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,138 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,162 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,177 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,185 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,200 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,208 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,223 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,231 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,255 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,279 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,295 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,302 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,326 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,343 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,350 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,374 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,389 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,397 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,421 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,436 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,444 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,460 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,468 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,491 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,519 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,542 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,557 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,565 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,588 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,605 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,613 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,629 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,637 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,662 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,677 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,685 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,709 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,732 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,747 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,755 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,770 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,777 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,802 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,817 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,825 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,840 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,848 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,871 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,894 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,910 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,918 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,933 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,941 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,956 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,964 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:09,980 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:09,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:09,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:09,987 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:09,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:09,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:09,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:09,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,011 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,035 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,050 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,058 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,073 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,081 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,097 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,109 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,133 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,148 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,156 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,171 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,179 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,203 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,226 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,241 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,249 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,265 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,272 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,295 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,320 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,335 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,343 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,367 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,382 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,390 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,413 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,438 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,461 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,482 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,490 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,513 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,536 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,552 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,560 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,583 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,606 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,630 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,653 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,668 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,676 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,699 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,714 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,725 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,749 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,765 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,773 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,788 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,796 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,811 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,819 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,834 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,842 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,869 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,884 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,892 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,915 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,930 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,937 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,955 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,963 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:10,978 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:10,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:10,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:10,986 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:10,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:10,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:10,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:10,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,014 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,031 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,039 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,054 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,062 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,077 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,085 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,101 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,109 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,124 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,132 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,155 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,172 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,180 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,203 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,226 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,242 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,250 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,273 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,289 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,297 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,321 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,347 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,371 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,387 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,395 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,418 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,442 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,466 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,489 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,514 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,530 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,538 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,553 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,561 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,584 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,600 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,608 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,625 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,633 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,648 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,656 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,673 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,681 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,704 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,720 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,728 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,751 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,775 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,799 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,822 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,837 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,845 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,869 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,884 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,892 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,915 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,930 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,938 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,954 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,966 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:11,981 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:11,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:11,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:11,989 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:11,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:11,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:11,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:11,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,012 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,028 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,036 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,052 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,060 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,084 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,099 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,107 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,123 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,131 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,154 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,177 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,192 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,200 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,223 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,247 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,263 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,271 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,287 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,294 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,311 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,319 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,335 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,343 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,367 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,383 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,391 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,407 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,415 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,438 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,455 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,463 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,486 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,502 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,510 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,530 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,538 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,559 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,567 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,589 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,597 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,612 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,620 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,635 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,643 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,659 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,667 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,682 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,690 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,716 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,731 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,739 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,763 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,781 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,789 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,812 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,840 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,857 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,865 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,880 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,888 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,904 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,912 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,929 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,937 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,953 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,961 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:12,977 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:12,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:12,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:12,984 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:12,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:12,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:12,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:12,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,000 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,008 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,024 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,032 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,055 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,070 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,078 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,101 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,117 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,125 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,148 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,171 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,187 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,195 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,221 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,244 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,259 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,267 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,290 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,305 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,313 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,328 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,336 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,352 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,360 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,383 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,399 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,407 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,422 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,430 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,445 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,453 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,468 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,476 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,491 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,500 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,524 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,539 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,547 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,571 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,587 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,594 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,610 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,618 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,634 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,642 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,660 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,668 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,683 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,691 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,714 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,730 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,738 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,761 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,784 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,800 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,808 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,834 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,849 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,857 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,880 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,896 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,904 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,920 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,928 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,944 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,952 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,976 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:13,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:13,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:13,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:13,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:13,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:13,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:13,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:13,999 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,016 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,024 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,039 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,047 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,064 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,072 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,087 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,095 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,123 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,152 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,176 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,192 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,200 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,216 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,224 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,241 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,249 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,274 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,289 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,297 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,321 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,345 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,360 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,368 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,393 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,417 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,441 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,460 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,468 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,491 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,514 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,537 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,553 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,561 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,577 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,585 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,600 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,608 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,631 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,646 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,654 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,677 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,692 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,700 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,727 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,751 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,770 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,778 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,801 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,824 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,839 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,847 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,870 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,885 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,893 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,917 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,943 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,968 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:14,983 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:14,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:14,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:14,991 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:14,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:14,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:14,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:14,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,007 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,015 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,031 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,039 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,055 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,063 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,081 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,089 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,105 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,113 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,129 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,137 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,160 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,183 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,199 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,206 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,230 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,253 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,270 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,278 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,293 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,301 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,316 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,324 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,339 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,347 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,371 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,394 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,418 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,441 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,457 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,465 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,489 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,504 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,512 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,536 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,559 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,583 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,606 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,621 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,629 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,652 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,677 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,695 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,703 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,718 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,726 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,749 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,775 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,798 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,823 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,839 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,847 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,862 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,870 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,885 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,893 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,908 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,916 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,944 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,968 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:15,983 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:15,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:15,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:15,991 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:15,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:15,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:15,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:15,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,014 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,031 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,039 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,054 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,062 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,077 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,085 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,101 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,109 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,133 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,151 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,159 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,175 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,183 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,206 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,221 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,229 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,254 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,269 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,277 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,292 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,300 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,319 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,327 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,350 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,365 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,373 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,396 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,411 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,419 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,442 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,466 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,482 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,490 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,513 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,537 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,552 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,560 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,584 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,601 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,609 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,624 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,632 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,648 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,655 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,671 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,678 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,702 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,722 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,730 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,753 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,776 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,799 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,822 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,840 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,848 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,864 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,872 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,888 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,896 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,913 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,920 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,940 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,948 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,963 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,971 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:16,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:16,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:16,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:16,994 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:16,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:16,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:16,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:16,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,012 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,020 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,035 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,043 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,067 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,090 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,114 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,130 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,138 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,153 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,161 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,177 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,185 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,201 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,209 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,233 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,248 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,256 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,279 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,295 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,302 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,326 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,350 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,373 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,389 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,397 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,420 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,445 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,460 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,468 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,486 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,494 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,510 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,518 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,542 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,562 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,570 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,585 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,593 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,616 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,640 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,663 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,678 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,686 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,709 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,732 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,747 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,755 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,770 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,778 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,801 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,824 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,839 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,847 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,862 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,870 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,893 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,916 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,944 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,959 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,967 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:17,983 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:17,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:17,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:17,991 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:17,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:17,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:17,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:17,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,007 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,015 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,030 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,038 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,061 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,077 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,085 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,108 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,123 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,131 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,154 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,181 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,204 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,221 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,229 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,253 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,268 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,276 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,292 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,300 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,315 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,323 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,339 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,347 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,362 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,370 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,393 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,416 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,441 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,457 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,465 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,489 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,513 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,537 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,552 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,560 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,583 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,607 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,631 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,646 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,654 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,678 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,701 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,717 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,725 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,740 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,748 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,763 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,771 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,798 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,822 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,839 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,847 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,862 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,870 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,889 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,897 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,913 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,921 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,945 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,968 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:18,984 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:18,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:18,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:18,994 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:18,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:18,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:18,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:18,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,016 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,025 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,046 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,054 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,075 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,083 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,104 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,113 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,130 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,138 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,153 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,161 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,184 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,199 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,207 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,224 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,232 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,279 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,294 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,302 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,325 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,349 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,364 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,372 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,387 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,395 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,411 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,419 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,438 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,446 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,462 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,470 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,486 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,494 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,509 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,517 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,541 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,566 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,581 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,589 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,612 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,627 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,634 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,658 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,675 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,683 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,697 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,705 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,732 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,747 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,755 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,771 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,778 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,802 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,826 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,846 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,854 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,877 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,893 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,901 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,916 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,924 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,947 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,963 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,971 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:19,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:19,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:19,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:19,995 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:19,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:19,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:19,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:19,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,018 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,034 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,042 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,061 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,069 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,084 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,092 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,107 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,115 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,131 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,139 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,162 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,177 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,185 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,200 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,208 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,224 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,232 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,255 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,270 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,278 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,294 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,302 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,325 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,348 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,364 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,372 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,387 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,395 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,411 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,419 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,443 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,466 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,489 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,512 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,536 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,559 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,583 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,606 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,630 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,653 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,672 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,680 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,695 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,703 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,726 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,750 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,765 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,773 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,798 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,813 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,821 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,836 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,844 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,859 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,867 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,883 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,891 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,915 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,933 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,941 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,956 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,964 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:20,980 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:20,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:20,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:20,988 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:20,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:20,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:20,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:20,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,011 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,026 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,034 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,050 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,058 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,075 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,083 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,098 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,106 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,129 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,152 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,177 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,192 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,200 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,223 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,247 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,263 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,273 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,289 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,297 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,320 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,336 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,344 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,367 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,382 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,390 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,413 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,429 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,437 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,452 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,460 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,476 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,484 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,508 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,523 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,531 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,555 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,571 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,579 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,602 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,618 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,626 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,641 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,649 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,666 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,673 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,690 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,698 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,713 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,721 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,738 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,746 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,769 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,784 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,792 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,807 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,815 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,831 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,838 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,861 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,882 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,894 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,917 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,932 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,940 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,955 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,963 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:21,979 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:21,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:21,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:21,987 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:21,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:21,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:21,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:21,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,002 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,010 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,035 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,059 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,075 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,082 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,098 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,106 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,129 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,145 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,153 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,177 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,192 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,200 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,225 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,241 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,249 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,265 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,273 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,296 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,311 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,319 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,334 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,342 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,358 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,365 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,388 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,412 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,428 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,436 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,452 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,459 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,475 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,483 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,498 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,510 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,533 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,548 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,556 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,572 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,580 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,603 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,618 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,626 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,650 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,665 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,673 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,688 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,696 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,711 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,719 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,734 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,742 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,757 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,765 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,781 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,788 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,812 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,827 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,835 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,851 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,859 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,876 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,884 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,899 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,907 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,922 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,930 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,948 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,955 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:22,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:22,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:22,979 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:22,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:22,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:22,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:22,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:22,994 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,002 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,017 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,025 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,048 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,064 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,072 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,087 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,095 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,123 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,139 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,147 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,162 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,170 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,193 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,208 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,216 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,232 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,240 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,255 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,263 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,279 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,287 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,310 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,326 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,334 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,358 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,381 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,405 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,422 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,430 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,445 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,453 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,469 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,477 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,492 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,500 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,524 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,548 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,571 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,587 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,595 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,611 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,619 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,635 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,643 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,659 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,667 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,684 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,692 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,715 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,743 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,758 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,766 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,783 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,791 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,814 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,830 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,838 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,861 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,886 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,902 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,910 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,934 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,957 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:23,972 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:23,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:23,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:23,980 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:23,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:23,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:23,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:23,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,001 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,009 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,024 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,032 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,056 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,073 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,081 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,096 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,104 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,128 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,143 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,152 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,170 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,178 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,202 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,225 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,242 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,250 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,265 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,273 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,289 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,298 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,321 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,338 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,345 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,371 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,387 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,395 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,420 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,444 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,467 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,491 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,514 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,537 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,553 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,561 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,577 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,585 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,601 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,609 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,624 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,632 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,658 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,673 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,681 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,706 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,729 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,752 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,776 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,799 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,822 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,840 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,848 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,871 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,894 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,910 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,918 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,935 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,943 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,958 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,966 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:24,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:24,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:24,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:24,994 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:24,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:24,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:24,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:24,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,009 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,017 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,032 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,040 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,064 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,080 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,088 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,111 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,134 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,150 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,158 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,182 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,197 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,205 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,230 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,254 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,270 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,278 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,294 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,302 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,325 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,348 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,371 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,396 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,411 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,419 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,442 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,466 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,482 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,490 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,513 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,537 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,554 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,561 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,577 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,586 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,612 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,627 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,635 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,651 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,659 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,682 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,706 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,729 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,754 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,769 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:33:25,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:25,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 120 states and 155 transitions. [2022-11-21 22:33:25,777 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 155 transitions. [2022-11-21 22:33:25,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 22:33:25,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:25,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:25,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:25,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.