./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a73b5556-a510-438b-bebb-e494951d5ec0/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a73b5556-a510-438b-bebb-e494951d5ec0/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a73b5556-a510-438b-bebb-e494951d5ec0/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a73b5556-a510-438b-bebb-e494951d5ec0/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a73b5556-a510-438b-bebb-e494951d5ec0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a73b5556-a510-438b-bebb-e494951d5ec0/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bfb70cce6cd508003f6161c30aa2ac99ac8ddeb6209ddd86b65ca0c623c2fb1c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:40:49,779 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:40:49,880 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a73b5556-a510-438b-bebb-e494951d5ec0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:40:49,888 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:40:49,890 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:40:49,929 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:40:49,931 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:40:49,931 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:40:49,932 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:40:49,932 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:40:49,933 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:40:49,934 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:40:49,934 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:40:49,934 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:40:49,934 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:40:49,935 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:40:49,935 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:40:49,935 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:40:49,935 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:40:49,935 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:40:49,935 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:40:49,936 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:40:49,936 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:40:49,937 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:40:49,937 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:40:49,937 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:40:49,937 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:40:49,937 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:40:49,938 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:40:49,938 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:40:49,938 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_a73b5556-a510-438b-bebb-e494951d5ec0/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> bfb70cce6cd508003f6161c30aa2ac99ac8ddeb6209ddd86b65ca0c623c2fb1c [2024-11-13 21:40:50,295 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:40:50,304 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:40:50,307 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:40:50,311 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:40:50,311 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:40:50,313 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a73b5556-a510-438b-bebb-e494951d5ec0/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-2.i Unable to find full path for "g++" [2024-11-13 21:40:52,374 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:40:52,833 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:40:52,838 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a73b5556-a510-438b-bebb-e494951d5ec0/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-2.i [2024-11-13 21:40:52,863 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a73b5556-a510-438b-bebb-e494951d5ec0/bin/ukojak-verify-EEHR8qb7sm/data/acc1e18fb/f49aea73bd3840438582fe45497eddb2/FLAG39d2d9d4c [2024-11-13 21:40:52,886 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a73b5556-a510-438b-bebb-e494951d5ec0/bin/ukojak-verify-EEHR8qb7sm/data/acc1e18fb/f49aea73bd3840438582fe45497eddb2 [2024-11-13 21:40:52,888 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:40:52,890 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:40:52,893 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:40:52,893 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:40:52,899 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:40:52,900 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:40:52" (1/1) ... [2024-11-13 21:40:52,901 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@470bbe48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:52, skipping insertion in model container [2024-11-13 21:40:52,901 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:40:52" (1/1) ... [2024-11-13 21:40:52,959 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:40:53,557 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:40:53,567 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:40:53,736 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:40:53,771 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:40:53,771 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:53 WrapperNode [2024-11-13 21:40:53,771 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:40:53,772 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:40:53,772 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:40:53,773 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:40:53,779 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:53" (1/1) ... [2024-11-13 21:40:53,816 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:53" (1/1) ... [2024-11-13 21:40:53,898 INFO L138 Inliner]: procedures = 176, calls = 231, calls flagged for inlining = 17, calls inlined = 26, statements flattened = 1061 [2024-11-13 21:40:53,899 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:40:53,900 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:40:53,900 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:40:53,900 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:40:53,907 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:53" (1/1) ... [2024-11-13 21:40:53,907 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:53" (1/1) ... [2024-11-13 21:40:53,916 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:53" (1/1) ... [2024-11-13 21:40:53,917 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:53" (1/1) ... [2024-11-13 21:40:53,955 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:53" (1/1) ... [2024-11-13 21:40:53,965 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:53" (1/1) ... [2024-11-13 21:40:53,968 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:53" (1/1) ... [2024-11-13 21:40:53,972 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:53" (1/1) ... [2024-11-13 21:40:53,979 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:40:53,980 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:40:53,980 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:40:53,980 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:40:53,981 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:53" (1/1) ... [2024-11-13 21:40:53,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:40:54,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a73b5556-a510-438b-bebb-e494951d5ec0/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:40:54,025 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a73b5556-a510-438b-bebb-e494951d5ec0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:40:54,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a73b5556-a510-438b-bebb-e494951d5ec0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:40:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:40:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:40:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:40:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:40:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:40:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:40:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:40:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:40:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:40:54,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:40:54,371 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:40:54,373 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:40:57,035 INFO L? ?]: Removed 1047 outVars from TransFormulas that were not future-live. [2024-11-13 21:40:57,035 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:40:58,219 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:40:58,219 INFO L316 CfgBuilder]: Removed 40 assume(true) statements. [2024-11-13 21:40:58,219 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:40:58 BoogieIcfgContainer [2024-11-13 21:40:58,219 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:40:58,224 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:40:58,224 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:40:58,235 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:40:58,235 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:40:58" (1/1) ... [2024-11-13 21:40:58,244 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:40:58,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:58,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 812 states and 918 transitions. [2024-11-13 21:40:58,323 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 918 transitions. [2024-11-13 21:40:58,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:40:58,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:58,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:58,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:58,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:58,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:58,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 811 states and 917 transitions. [2024-11-13 21:40:58,657 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 917 transitions. [2024-11-13 21:40:58,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:40:58,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:58,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:58,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:58,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:58,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:58,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 810 states and 916 transitions. [2024-11-13 21:40:58,944 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 916 transitions. [2024-11-13 21:40:58,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:40:58,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:58,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:58,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:59,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:59,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:59,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 811 states and 918 transitions. [2024-11-13 21:40:59,069 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 918 transitions. [2024-11-13 21:40:59,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:40:59,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:59,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:59,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:59,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:59,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:59,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 810 states and 917 transitions. [2024-11-13 21:40:59,169 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 917 transitions. [2024-11-13 21:40:59,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:40:59,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:59,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:59,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:59,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:59,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:59,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 809 states and 916 transitions. [2024-11-13 21:40:59,336 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 916 transitions. [2024-11-13 21:40:59,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:40:59,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:59,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:59,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:59,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:59,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:59,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 809 states and 910 transitions. [2024-11-13 21:40:59,410 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 910 transitions. [2024-11-13 21:40:59,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:40:59,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:59,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:59,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:59,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:59,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:59,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 811 states and 912 transitions. [2024-11-13 21:40:59,584 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 912 transitions. [2024-11-13 21:40:59,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:40:59,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:59,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:59,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:59,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:59,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:59,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 770 states and 866 transitions. [2024-11-13 21:40:59,895 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 866 transitions. [2024-11-13 21:40:59,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:40:59,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:59,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:59,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:00,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:00,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:00,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 767 states and 862 transitions. [2024-11-13 21:41:00,146 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 862 transitions. [2024-11-13 21:41:00,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:41:00,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:00,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:00,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:00,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:00,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:00,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 764 states and 858 transitions. [2024-11-13 21:41:00,389 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 858 transitions. [2024-11-13 21:41:00,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:41:00,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:00,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:00,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:00,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:00,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:00,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 761 states and 854 transitions. [2024-11-13 21:41:00,587 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 854 transitions. [2024-11-13 21:41:00,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:41:00,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:00,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:00,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:00,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:00,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:00,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 758 states and 850 transitions. [2024-11-13 21:41:00,730 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 850 transitions. [2024-11-13 21:41:00,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:41:00,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:00,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:00,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:00,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:00,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:00,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 755 states and 846 transitions. [2024-11-13 21:41:00,912 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 846 transitions. [2024-11-13 21:41:00,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:41:00,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:00,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:00,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:00,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:01,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:01,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 752 states and 842 transitions. [2024-11-13 21:41:01,040 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 842 transitions. [2024-11-13 21:41:01,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:41:01,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:01,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:01,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:01,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:01,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 749 states and 838 transitions. [2024-11-13 21:41:01,173 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 838 transitions. [2024-11-13 21:41:01,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:41:01,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:01,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:01,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:01,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:01,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:01,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 748 states and 837 transitions. [2024-11-13 21:41:01,609 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 837 transitions. [2024-11-13 21:41:01,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:41:01,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:01,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:01,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:01,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:02,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:02,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 747 states and 836 transitions. [2024-11-13 21:41:02,726 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 836 transitions. [2024-11-13 21:41:02,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:41:02,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:02,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:02,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:02,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:03,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:03,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 747 states and 835 transitions. [2024-11-13 21:41:03,754 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 835 transitions. [2024-11-13 21:41:03,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:41:03,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:03,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:03,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:04,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:04,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:04,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 746 states and 834 transitions. [2024-11-13 21:41:04,197 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 834 transitions. [2024-11-13 21:41:04,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:41:04,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:04,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:04,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:04,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:04,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:04,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 745 states and 833 transitions. [2024-11-13 21:41:04,472 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 833 transitions. [2024-11-13 21:41:04,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:41:04,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:04,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:04,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:04,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:04,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:04,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 744 states and 832 transitions. [2024-11-13 21:41:04,571 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 832 transitions. [2024-11-13 21:41:04,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:41:04,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:04,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:04,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:04,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 743 states and 831 transitions. [2024-11-13 21:41:04,818 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 831 transitions. [2024-11-13 21:41:04,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:41:04,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:04,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:04,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:04,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:05,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:05,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 743 states and 830 transitions. [2024-11-13 21:41:05,102 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 830 transitions. [2024-11-13 21:41:05,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:41:05,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:05,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:05,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:05,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:05,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:05,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 743 states and 829 transitions. [2024-11-13 21:41:05,195 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 829 transitions. [2024-11-13 21:41:05,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:41:05,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:05,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:05,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:05,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:05,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:05,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 742 states and 828 transitions. [2024-11-13 21:41:05,263 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 828 transitions. [2024-11-13 21:41:05,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:41:05,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:05,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:05,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:05,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:05,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:05,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 741 states and 827 transitions. [2024-11-13 21:41:05,423 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 827 transitions. [2024-11-13 21:41:05,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:41:05,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:05,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:05,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:05,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:15,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:41:15,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:15,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 741 states and 825 transitions. [2024-11-13 21:41:15,505 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 825 transitions. [2024-11-13 21:41:15,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:41:15,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:15,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:15,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:15,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:24,116 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:41:24,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:24,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 748 states and 833 transitions. [2024-11-13 21:41:24,157 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 833 transitions. [2024-11-13 21:41:24,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:41:24,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:24,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:24,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:24,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:24,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:24,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 748 states and 832 transitions. [2024-11-13 21:41:24,502 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 832 transitions. [2024-11-13 21:41:24,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:41:24,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:24,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:24,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:24,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:24,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:24,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 740 states and 823 transitions. [2024-11-13 21:41:24,618 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 823 transitions. [2024-11-13 21:41:24,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:41:24,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:24,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:24,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:24,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:27,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:27,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 739 states and 822 transitions. [2024-11-13 21:41:27,770 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 822 transitions. [2024-11-13 21:41:27,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:41:27,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:27,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:27,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:27,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:27,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:27,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 738 states and 821 transitions. [2024-11-13 21:41:27,902 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 821 transitions. [2024-11-13 21:41:27,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:41:27,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:27,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:27,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:28,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:28,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:28,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 737 states and 820 transitions. [2024-11-13 21:41:28,237 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 820 transitions. [2024-11-13 21:41:28,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:41:28,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:28,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:28,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:28,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:28,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:28,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 736 states and 819 transitions. [2024-11-13 21:41:28,363 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 819 transitions. [2024-11-13 21:41:28,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:41:28,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:28,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:28,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:28,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:28,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:28,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 735 states and 818 transitions. [2024-11-13 21:41:28,704 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 818 transitions. [2024-11-13 21:41:28,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:41:28,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:28,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:28,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:28,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:28,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:28,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 734 states and 817 transitions. [2024-11-13 21:41:28,829 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 817 transitions. [2024-11-13 21:41:28,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:41:28,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:28,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:28,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:29,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:29,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:29,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 733 states and 816 transitions. [2024-11-13 21:41:29,202 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 816 transitions. [2024-11-13 21:41:29,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:41:29,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:29,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:29,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:29,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:42,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:41:48,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:41:48,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:48,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 775 states and 859 transitions. [2024-11-13 21:41:48,502 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 859 transitions. [2024-11-13 21:41:48,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:41:48,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:48,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:48,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:48,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:48,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:48,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 774 states and 858 transitions. [2024-11-13 21:41:48,613 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 858 transitions. [2024-11-13 21:41:48,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:41:48,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:48,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:48,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:48,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:48,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:48,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 773 states and 857 transitions. [2024-11-13 21:41:48,772 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 857 transitions. [2024-11-13 21:41:48,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:41:48,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:48,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:48,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:49,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:51,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:51,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 772 states and 854 transitions. [2024-11-13 21:41:51,411 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 854 transitions. [2024-11-13 21:41:51,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:41:51,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:51,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:51,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:52,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:52,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:52,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 771 states and 853 transitions. [2024-11-13 21:41:52,370 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 853 transitions. [2024-11-13 21:41:52,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:41:52,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:52,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:52,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:52,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:52,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:52,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 770 states and 852 transitions. [2024-11-13 21:41:52,473 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 852 transitions. [2024-11-13 21:41:52,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:41:52,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:52,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:52,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:52,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:53,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:53,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 769 states and 851 transitions. [2024-11-13 21:41:53,136 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 851 transitions. [2024-11-13 21:41:53,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:41:53,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:53,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:53,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:53,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:53,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:53,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 768 states and 849 transitions. [2024-11-13 21:41:53,227 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 849 transitions. [2024-11-13 21:41:53,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:41:53,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:53,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:53,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:53,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:53,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:53,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 767 states and 848 transitions. [2024-11-13 21:41:53,361 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 848 transitions. [2024-11-13 21:41:53,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:41:53,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:53,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:53,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:54,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:55,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:55,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 766 states and 847 transitions. [2024-11-13 21:41:55,213 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 847 transitions. [2024-11-13 21:41:55,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:41:55,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:55,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:55,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:56,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:58,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:58,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 765 states and 846 transitions. [2024-11-13 21:41:58,069 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 846 transitions. [2024-11-13 21:41:58,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:41:58,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:58,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:58,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:58,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:59,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:59,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 764 states and 845 transitions. [2024-11-13 21:41:59,097 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 845 transitions. [2024-11-13 21:41:59,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:41:59,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:59,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:59,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:59,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:00,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:00,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 763 states and 844 transitions. [2024-11-13 21:42:00,371 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 844 transitions. [2024-11-13 21:42:00,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:42:00,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:00,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:00,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:01,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:03,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:03,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 766 states and 851 transitions. [2024-11-13 21:42:03,333 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 851 transitions. [2024-11-13 21:42:03,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:42:03,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:03,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:04,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:07,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:07,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 769 states and 861 transitions. [2024-11-13 21:42:07,962 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 861 transitions. [2024-11-13 21:42:07,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:42:07,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:07,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:07,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:08,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:08,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:08,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 770 states and 863 transitions. [2024-11-13 21:42:08,587 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 863 transitions. [2024-11-13 21:42:08,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:42:08,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:08,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:08,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:08,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:09,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:09,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 771 states and 865 transitions. [2024-11-13 21:42:09,438 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 865 transitions. [2024-11-13 21:42:09,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:42:09,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:09,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:09,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:11,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:42:15,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:15,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 759 states and 840 transitions. [2024-11-13 21:42:15,772 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 840 transitions. [2024-11-13 21:42:15,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:42:15,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:15,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:15,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:17,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:20,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:20,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 758 states and 839 transitions. [2024-11-13 21:42:20,612 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 839 transitions. [2024-11-13 21:42:20,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:42:20,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:20,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:20,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:21,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:24,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:24,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 757 states and 838 transitions. [2024-11-13 21:42:24,238 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 838 transitions. [2024-11-13 21:42:24,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:42:24,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:24,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:24,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:24,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:25,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:25,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 756 states and 837 transitions. [2024-11-13 21:42:25,015 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 837 transitions. [2024-11-13 21:42:25,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:42:25,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:25,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:25,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:25,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:25,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:25,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 755 states and 836 transitions. [2024-11-13 21:42:25,828 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 836 transitions. [2024-11-13 21:42:25,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:42:25,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:25,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:25,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:27,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:29,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:29,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 754 states and 835 transitions. [2024-11-13 21:42:29,534 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 835 transitions. [2024-11-13 21:42:29,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:42:29,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:29,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:29,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:31,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:40,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:40,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 753 states and 834 transitions. [2024-11-13 21:42:40,777 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 834 transitions. [2024-11-13 21:42:40,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:42:40,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:40,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:40,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:40,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:41,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:41,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 752 states and 833 transitions. [2024-11-13 21:42:41,511 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 833 transitions. [2024-11-13 21:42:41,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:42:41,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:41,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:41,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:41,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:42,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:42,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 751 states and 832 transitions. [2024-11-13 21:42:42,456 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 832 transitions. [2024-11-13 21:42:42,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:42:42,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:42,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:42,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:44,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:46,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 750 states and 831 transitions. [2024-11-13 21:42:46,463 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 831 transitions. [2024-11-13 21:42:46,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:42:46,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:48,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:51,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:51,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 749 states and 830 transitions. [2024-11-13 21:42:51,685 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 830 transitions. [2024-11-13 21:42:51,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:42:51,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:51,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:51,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:51,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:52,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:52,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 748 states and 829 transitions. [2024-11-13 21:42:52,503 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 829 transitions. [2024-11-13 21:42:52,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:42:52,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:52,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:52,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:52,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:53,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:53,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 747 states and 828 transitions. [2024-11-13 21:42:53,473 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 828 transitions. [2024-11-13 21:42:53,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:42:53,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:53,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:53,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:55,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:00,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:00,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 746 states and 827 transitions. [2024-11-13 21:43:00,985 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 827 transitions. [2024-11-13 21:43:00,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:43:00,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:00,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:01,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:05,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:10,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:10,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 745 states and 826 transitions. [2024-11-13 21:43:10,649 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 826 transitions. [2024-11-13 21:43:10,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:43:10,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:10,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:11,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:12,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:12,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 744 states and 825 transitions. [2024-11-13 21:43:12,462 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 825 transitions. [2024-11-13 21:43:12,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:43:12,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:12,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:12,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:12,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:13,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:13,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 743 states and 824 transitions. [2024-11-13 21:43:13,591 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 824 transitions. [2024-11-13 21:43:13,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:43:13,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:13,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:16,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:21,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:21,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 742 states and 823 transitions. [2024-11-13 21:43:21,443 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 823 transitions. [2024-11-13 21:43:21,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:43:21,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:21,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:21,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:26,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:33,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:33,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 741 states and 822 transitions. [2024-11-13 21:43:33,236 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 822 transitions. [2024-11-13 21:43:33,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:43:33,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:33,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:33,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:33,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:34,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:34,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 740 states and 821 transitions. [2024-11-13 21:43:34,612 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 821 transitions. [2024-11-13 21:43:34,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:43:34,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:34,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:34,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:34,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:36,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:36,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 739 states and 820 transitions. [2024-11-13 21:43:36,212 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 820 transitions. [2024-11-13 21:43:36,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:43:36,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:36,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:36,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:40,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:45,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:45,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 738 states and 819 transitions. [2024-11-13 21:43:45,878 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 819 transitions. [2024-11-13 21:43:45,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:43:45,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:45,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:45,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:51,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:58,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:58,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 737 states and 818 transitions. [2024-11-13 21:43:58,264 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 818 transitions. [2024-11-13 21:43:58,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:43:58,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:58,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:58,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:58,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:59,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:59,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 727 states and 807 transitions. [2024-11-13 21:43:59,272 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 807 transitions. [2024-11-13 21:43:59,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:43:59,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:59,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:59,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:59,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:00,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:00,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 726 states and 806 transitions. [2024-11-13 21:44:00,434 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 806 transitions. [2024-11-13 21:44:00,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:44:00,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:00,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:00,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:04,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:09,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:09,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 725 states and 805 transitions. [2024-11-13 21:44:09,740 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 805 transitions. [2024-11-13 21:44:09,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:44:09,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:09,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:09,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:10,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:14,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:14,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 724 states and 804 transitions. [2024-11-13 21:44:14,555 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 804 transitions. [2024-11-13 21:44:14,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:44:14,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:14,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:14,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:17,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:30,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:30,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 723 states and 803 transitions. [2024-11-13 21:44:30,848 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 803 transitions. [2024-11-13 21:44:30,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:44:30,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:30,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:30,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:36,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:53,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:53,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 722 states and 802 transitions. [2024-11-13 21:44:53,837 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 802 transitions. [2024-11-13 21:44:53,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:44:53,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:53,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:53,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:54,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:56,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:56,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 724 states and 802 transitions. [2024-11-13 21:44:56,214 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 802 transitions. [2024-11-13 21:44:56,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:44:56,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:56,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:56,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:56,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:00,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:00,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 726 states and 805 transitions. [2024-11-13 21:45:00,430 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 805 transitions. [2024-11-13 21:45:00,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:45:00,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:00,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:00,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:01,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:04,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:04,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 727 states and 806 transitions. [2024-11-13 21:45:04,728 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 806 transitions. [2024-11-13 21:45:04,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:45:04,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:04,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:04,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:06,483 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:10,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:10,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 728 states and 807 transitions. [2024-11-13 21:45:10,415 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 807 transitions. [2024-11-13 21:45:10,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:45:10,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:10,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:10,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:11,818 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:15,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:15,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 729 states and 808 transitions. [2024-11-13 21:45:15,215 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 808 transitions. [2024-11-13 21:45:15,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:45:15,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:15,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:15,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:16,626 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:20,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:20,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 730 states and 809 transitions. [2024-11-13 21:45:20,186 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 809 transitions. [2024-11-13 21:45:20,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:45:20,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:20,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:20,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,456 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:26,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:26,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 731 states and 810 transitions. [2024-11-13 21:45:26,882 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 810 transitions. [2024-11-13 21:45:26,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:45:26,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:26,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:27,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:28,924 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:33,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:33,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 732 states and 811 transitions. [2024-11-13 21:45:33,216 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 811 transitions. [2024-11-13 21:45:33,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:45:33,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:33,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:33,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:34,737 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:38,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:38,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 733 states and 812 transitions. [2024-11-13 21:45:38,321 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 812 transitions. [2024-11-13 21:45:38,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:38,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:38,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:38,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:39,880 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:43,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:43,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 734 states and 813 transitions. [2024-11-13 21:45:43,507 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 813 transitions. [2024-11-13 21:45:43,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:45:43,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:43,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:43,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:46,327 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:51,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:51,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 735 states and 814 transitions. [2024-11-13 21:45:51,332 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 814 transitions. [2024-11-13 21:45:51,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:45:51,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:51,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:51,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:52,889 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:56,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:56,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 736 states and 815 transitions. [2024-11-13 21:45:56,234 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 815 transitions. [2024-11-13 21:45:56,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:45:56,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:56,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:56,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:58,102 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:02,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:02,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 737 states and 816 transitions. [2024-11-13 21:46:02,257 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 816 transitions. [2024-11-13 21:46:02,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:46:02,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:02,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:02,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:04,128 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:08,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:08,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 738 states and 817 transitions. [2024-11-13 21:46:08,250 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 817 transitions. [2024-11-13 21:46:08,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:46:08,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:08,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:08,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:10,330 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:14,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:14,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 739 states and 818 transitions. [2024-11-13 21:46:14,614 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 818 transitions. [2024-11-13 21:46:14,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:46:14,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:14,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:14,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:20,129 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:27,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:27,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 740 states and 819 transitions. [2024-11-13 21:46:27,764 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 819 transitions. [2024-11-13 21:46:27,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:46:27,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:27,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:27,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:30,216 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:34,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:34,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 741 states and 820 transitions. [2024-11-13 21:46:34,791 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 820 transitions. [2024-11-13 21:46:34,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:46:34,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:34,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:34,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:37,247 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:42,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:42,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 742 states and 821 transitions. [2024-11-13 21:46:42,070 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 821 transitions. [2024-11-13 21:46:42,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:46:42,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:42,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:42,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:44,044 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:48,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:48,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 743 states and 822 transitions. [2024-11-13 21:46:48,300 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 822 transitions. [2024-11-13 21:46:48,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:46:48,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:48,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:48,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:51,270 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:56,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:56,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 744 states and 823 transitions. [2024-11-13 21:46:56,256 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 823 transitions. [2024-11-13 21:46:56,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:46:56,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:56,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:56,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:58,254 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:02,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:02,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 745 states and 824 transitions. [2024-11-13 21:47:02,297 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 824 transitions. [2024-11-13 21:47:02,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:47:02,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:02,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:05,474 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:11,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:11,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 746 states and 825 transitions. [2024-11-13 21:47:11,104 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 825 transitions. [2024-11-13 21:47:11,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:47:11,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:11,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:11,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:13,030 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:17,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:17,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 747 states and 826 transitions. [2024-11-13 21:47:17,350 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 826 transitions. [2024-11-13 21:47:17,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:47:17,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:17,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:17,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:20,303 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:25,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:25,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 748 states and 827 transitions. [2024-11-13 21:47:25,503 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 827 transitions. [2024-11-13 21:47:25,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:47:25,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:25,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:25,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:28,261 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:33,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:33,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 749 states and 828 transitions. [2024-11-13 21:47:33,483 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 828 transitions. [2024-11-13 21:47:33,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:47:33,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:33,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:33,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:35,570 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:40,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:40,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 750 states and 829 transitions. [2024-11-13 21:47:40,062 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 829 transitions. [2024-11-13 21:47:40,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:47:40,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:40,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:40,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:43,123 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:48,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:48,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 751 states and 830 transitions. [2024-11-13 21:47:48,378 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 830 transitions. [2024-11-13 21:47:48,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:47:48,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:48,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:48,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:50,592 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:54,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:54,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 752 states and 831 transitions. [2024-11-13 21:47:54,677 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 831 transitions. [2024-11-13 21:47:54,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:47:54,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:54,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:54,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:56,714 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:00,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:00,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 753 states and 832 transitions. [2024-11-13 21:48:00,759 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 832 transitions. [2024-11-13 21:48:00,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:48:00,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:00,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:00,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:03,042 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:07,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:07,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 754 states and 833 transitions. [2024-11-13 21:48:07,113 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 833 transitions. [2024-11-13 21:48:07,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:48:07,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:07,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:07,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:12,310 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:19,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:19,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 755 states and 834 transitions. [2024-11-13 21:48:19,582 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 834 transitions. [2024-11-13 21:48:19,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:48:19,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:19,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:19,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:22,497 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:27,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:27,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 756 states and 835 transitions. [2024-11-13 21:48:27,488 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 835 transitions. [2024-11-13 21:48:27,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:48:27,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:27,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:27,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:29,742 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:33,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:33,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 757 states and 836 transitions. [2024-11-13 21:48:33,866 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 836 transitions. [2024-11-13 21:48:33,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:48:33,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:33,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:34,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:36,196 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:40,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:40,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 758 states and 837 transitions. [2024-11-13 21:48:40,407 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 837 transitions. [2024-11-13 21:48:40,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:48:40,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:40,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:40,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:42,776 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:47,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:47,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 759 states and 838 transitions. [2024-11-13 21:48:47,017 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 838 transitions. [2024-11-13 21:48:47,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:48:47,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:47,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:47,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:52,866 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:00,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:00,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 760 states and 839 transitions. [2024-11-13 21:49:00,611 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 839 transitions. [2024-11-13 21:49:00,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:49:00,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:00,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:00,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:03,313 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:08,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:08,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 761 states and 840 transitions. [2024-11-13 21:49:08,372 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 840 transitions. [2024-11-13 21:49:08,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:49:08,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:08,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:08,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:11,073 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:15,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:15,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 762 states and 841 transitions. [2024-11-13 21:49:15,885 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 841 transitions. [2024-11-13 21:49:15,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:49:15,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:15,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:16,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:20,283 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:26,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:26,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 763 states and 842 transitions. [2024-11-13 21:49:26,585 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 842 transitions. [2024-11-13 21:49:26,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:49:26,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:26,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:26,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:30,256 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:35,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:35,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 764 states and 843 transitions. [2024-11-13 21:49:35,725 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 843 transitions. [2024-11-13 21:49:35,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:49:35,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:35,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:35,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:39,110 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:44,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:44,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 765 states and 844 transitions. [2024-11-13 21:49:44,334 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 844 transitions. [2024-11-13 21:49:44,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:49:44,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:44,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:44,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:48,122 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:54,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:54,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 766 states and 845 transitions. [2024-11-13 21:49:54,019 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 845 transitions. [2024-11-13 21:49:54,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:49:54,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:54,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:54,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:57,228 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:02,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:02,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 767 states and 846 transitions. [2024-11-13 21:50:02,793 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 846 transitions. [2024-11-13 21:50:02,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:50:02,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:02,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:02,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:05,587 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:10,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:10,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 768 states and 847 transitions. [2024-11-13 21:50:10,325 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 847 transitions. [2024-11-13 21:50:10,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:50:10,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:10,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:10,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:13,245 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:17,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:17,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 769 states and 848 transitions. [2024-11-13 21:50:17,857 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 848 transitions. [2024-11-13 21:50:17,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:50:17,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:17,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:18,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:50,994 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:26,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:26,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 770 states and 849 transitions. [2024-11-13 21:51:26,417 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 849 transitions. [2024-11-13 21:51:26,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:51:26,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:26,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:26,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:28,055 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:51:36,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:36,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 771 states and 850 transitions. [2024-11-13 21:51:36,175 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 850 transitions. [2024-11-13 21:51:36,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:51:36,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:36,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:38,283 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:51:49,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:49,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 772 states and 851 transitions. [2024-11-13 21:51:49,042 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 851 transitions. [2024-11-13 21:51:49,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:51:49,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:49,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:49,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:51,040 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:51:55,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:55,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 773 states and 853 transitions. [2024-11-13 21:51:55,339 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 853 transitions. [2024-11-13 21:51:55,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:51:55,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:55,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:55,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:57,342 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:52:03,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:03,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 774 states and 854 transitions. [2024-11-13 21:52:03,934 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 854 transitions. [2024-11-13 21:52:03,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:52:03,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:03,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:04,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:06,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:52:12,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:12,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 775 states and 855 transitions. [2024-11-13 21:52:12,673 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 855 transitions. [2024-11-13 21:52:12,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:52:12,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:12,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:13,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:16,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:52:29,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:29,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 776 states and 855 transitions. [2024-11-13 21:52:29,379 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 855 transitions. [2024-11-13 21:52:29,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:52:29,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:29,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:29,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:31,481 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:52:35,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:35,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 777 states and 856 transitions. [2024-11-13 21:52:35,445 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 856 transitions. [2024-11-13 21:52:35,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:52:35,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:35,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:35,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:39,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:52:44,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:44,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 778 states and 858 transitions. [2024-11-13 21:52:44,977 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 858 transitions. [2024-11-13 21:52:44,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:52:44,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:44,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:45,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:48,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:52:55,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:55,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 779 states and 858 transitions. [2024-11-13 21:52:55,024 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 858 transitions. [2024-11-13 21:52:55,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:52:55,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:55,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:55,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:57,134 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:53:01,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:01,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 780 states and 859 transitions. [2024-11-13 21:53:01,180 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 859 transitions. [2024-11-13 21:53:01,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:53:01,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:01,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:01,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:05,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:53:11,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:11,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 781 states and 861 transitions. [2024-11-13 21:53:11,211 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 861 transitions. [2024-11-13 21:53:11,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:53:11,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:11,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:11,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:13,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:53:20,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:20,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 782 states and 862 transitions. [2024-11-13 21:53:20,722 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 862 transitions. [2024-11-13 21:53:20,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:53:20,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:20,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:20,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:24,057 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:53:34,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:34,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 783 states and 862 transitions. [2024-11-13 21:53:34,595 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 862 transitions. [2024-11-13 21:53:34,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:53:34,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:34,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:34,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:38,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:53:43,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:43,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 784 states and 864 transitions. [2024-11-13 21:53:43,279 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 864 transitions. [2024-11-13 21:53:43,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:53:43,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:43,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:45,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:53:53,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:53,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 785 states and 865 transitions. [2024-11-13 21:53:53,342 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 865 transitions. [2024-11-13 21:53:53,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:53:53,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:53,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:53,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:56,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:54:03,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:03,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 786 states and 866 transitions. [2024-11-13 21:54:03,454 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 866 transitions. [2024-11-13 21:54:03,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:54:03,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:03,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:03,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:06,233 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:54:13,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:13,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 787 states and 867 transitions. [2024-11-13 21:54:13,516 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 867 transitions. [2024-11-13 21:54:13,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:54:13,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:13,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:14,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:19,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.