./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0b5416-b9f9-4e18-80fc-e5face252797/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0b5416-b9f9-4e18-80fc-e5face252797/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0b5416-b9f9-4e18-80fc-e5face252797/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0b5416-b9f9-4e18-80fc-e5face252797/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0b5416-b9f9-4e18-80fc-e5face252797/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0b5416-b9f9-4e18-80fc-e5face252797/bin/ukojak-verify-ImItNfHLgk --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 9a814f1cabb0a814aaaa0ad04ef0792a07c6fb7c73876a2da6ae85372115ff6c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:38:45,629 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:38:45,743 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0b5416-b9f9-4e18-80fc-e5face252797/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 19:38:45,751 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:38:45,754 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:38:45,799 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:38:45,800 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:38:45,801 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:38:45,801 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:38:45,802 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:38:45,802 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:38:45,803 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:38:45,803 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:38:45,804 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 19:38:45,804 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 19:38:45,805 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 19:38:45,805 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:38:45,806 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:38:45,806 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:38:45,807 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:38:45,807 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:38:45,811 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:38:45,812 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:38:45,812 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:38:45,813 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:38:45,813 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:38:45,813 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:38:45,814 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:38:45,814 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:38:45,819 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:38:45,819 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0b5416-b9f9-4e18-80fc-e5face252797/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0b5416-b9f9-4e18-80fc-e5face252797/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a814f1cabb0a814aaaa0ad04ef0792a07c6fb7c73876a2da6ae85372115ff6c [2024-11-08 19:38:46,198 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:38:46,241 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:38:46,244 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:38:46,247 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:38:46,248 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:38:46,249 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0b5416-b9f9-4e18-80fc-e5face252797/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i Unable to find full path for "g++" [2024-11-08 19:38:48,735 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:38:49,231 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:38:49,231 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0b5416-b9f9-4e18-80fc-e5face252797/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i [2024-11-08 19:38:49,270 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0b5416-b9f9-4e18-80fc-e5face252797/bin/ukojak-verify-ImItNfHLgk/data/3afb20d8d/662e6d329aec4883a728681b14198b88/FLAG7da91a42a [2024-11-08 19:38:49,393 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0b5416-b9f9-4e18-80fc-e5face252797/bin/ukojak-verify-ImItNfHLgk/data/3afb20d8d/662e6d329aec4883a728681b14198b88 [2024-11-08 19:38:49,397 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:38:49,398 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:38:49,400 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:38:49,401 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:38:49,413 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:38:49,414 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:38:49" (1/1) ... [2024-11-08 19:38:49,419 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7019bb79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:49, skipping insertion in model container [2024-11-08 19:38:49,419 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:38:49" (1/1) ... [2024-11-08 19:38:49,513 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:38:50,387 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:38:50,414 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:38:50,600 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:38:50,664 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:38:50,664 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:50 WrapperNode [2024-11-08 19:38:50,664 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:38:50,666 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:38:50,666 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:38:50,666 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:38:50,676 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:50" (1/1) ... [2024-11-08 19:38:50,713 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:50" (1/1) ... [2024-11-08 19:38:50,839 INFO L138 Inliner]: procedures = 177, calls = 279, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1481 [2024-11-08 19:38:50,840 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:38:50,841 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:38:50,841 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:38:50,842 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:38:50,855 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:50" (1/1) ... [2024-11-08 19:38:50,856 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:50" (1/1) ... [2024-11-08 19:38:50,872 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:50" (1/1) ... [2024-11-08 19:38:50,873 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:50" (1/1) ... [2024-11-08 19:38:50,935 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:50" (1/1) ... [2024-11-08 19:38:50,953 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:50" (1/1) ... [2024-11-08 19:38:50,959 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:50" (1/1) ... [2024-11-08 19:38:50,966 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:50" (1/1) ... [2024-11-08 19:38:50,979 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:38:50,980 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:38:50,980 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:38:50,981 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:38:50,982 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:50" (1/1) ... [2024-11-08 19:38:50,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:38:51,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0b5416-b9f9-4e18-80fc-e5face252797/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:38:51,033 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0b5416-b9f9-4e18-80fc-e5face252797/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:38:51,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f0b5416-b9f9-4e18-80fc-e5face252797/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:38:51,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:38:51,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:38:51,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:38:51,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:38:51,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:38:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:38:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:38:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:38:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:38:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:38:51,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:38:51,515 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:38:51,518 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:38:55,207 INFO L? ?]: Removed 1284 outVars from TransFormulas that were not future-live. [2024-11-08 19:38:55,207 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:38:57,098 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:38:57,098 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 19:38:57,098 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:38:57 BoogieIcfgContainer [2024-11-08 19:38:57,099 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:38:57,100 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:38:57,100 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:38:57,120 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:38:57,121 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:38:57" (1/1) ... [2024-11-08 19:38:57,133 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:38:57,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:57,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 993 states and 1131 transitions. [2024-11-08 19:38:57,248 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1131 transitions. [2024-11-08 19:38:57,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 19:38:57,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:57,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:57,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:57,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:57,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:57,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 992 states and 1130 transitions. [2024-11-08 19:38:57,676 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1130 transitions. [2024-11-08 19:38:57,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 19:38:57,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:57,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:57,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:57,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:57,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:57,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 991 states and 1129 transitions. [2024-11-08 19:38:57,962 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1129 transitions. [2024-11-08 19:38:57,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:38:57,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:57,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:57,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:58,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:58,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:58,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 990 states and 1127 transitions. [2024-11-08 19:38:58,062 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1127 transitions. [2024-11-08 19:38:58,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:38:58,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:58,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:58,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:58,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:58,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:58,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 989 states and 1126 transitions. [2024-11-08 19:38:58,210 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1126 transitions. [2024-11-08 19:38:58,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:38:58,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:58,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:58,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:58,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:58,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:58,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 988 states and 1125 transitions. [2024-11-08 19:38:58,329 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1125 transitions. [2024-11-08 19:38:58,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:38:58,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:58,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:58,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:58,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:58,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:58,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 987 states and 1124 transitions. [2024-11-08 19:38:58,423 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1124 transitions. [2024-11-08 19:38:58,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:38:58,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:58,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:58,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:58,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:58,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:58,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 986 states and 1123 transitions. [2024-11-08 19:38:58,599 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1123 transitions. [2024-11-08 19:38:58,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:38:58,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:58,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:58,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:58,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:59,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:59,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 989 states and 1128 transitions. [2024-11-08 19:38:59,051 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1128 transitions. [2024-11-08 19:38:59,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:38:59,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:59,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:59,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:59,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:59,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:59,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 988 states and 1126 transitions. [2024-11-08 19:38:59,111 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1126 transitions. [2024-11-08 19:38:59,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:38:59,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:59,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:59,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:59,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:59,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:59,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 987 states and 1125 transitions. [2024-11-08 19:38:59,200 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1125 transitions. [2024-11-08 19:38:59,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:38:59,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:59,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:59,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:59,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:59,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:59,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 988 states and 1127 transitions. [2024-11-08 19:38:59,453 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1127 transitions. [2024-11-08 19:38:59,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:38:59,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:59,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:59,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:59,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:59,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:59,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 989 states and 1129 transitions. [2024-11-08 19:38:59,925 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1129 transitions. [2024-11-08 19:38:59,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:38:59,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:59,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:59,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:59,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:00,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:00,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 990 states and 1131 transitions. [2024-11-08 19:39:00,189 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1131 transitions. [2024-11-08 19:39:00,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:39:00,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:00,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:00,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:00,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:00,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 991 states and 1132 transitions. [2024-11-08 19:39:00,523 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1132 transitions. [2024-11-08 19:39:00,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:39:00,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:00,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:00,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:00,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:00,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:00,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 990 states and 1131 transitions. [2024-11-08 19:39:00,586 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1131 transitions. [2024-11-08 19:39:00,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:39:00,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:00,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:00,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:00,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:00,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:00,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 989 states and 1130 transitions. [2024-11-08 19:39:00,703 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1130 transitions. [2024-11-08 19:39:00,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:39:00,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:00,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:00,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:00,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:00,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:00,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 988 states and 1129 transitions. [2024-11-08 19:39:00,969 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1129 transitions. [2024-11-08 19:39:00,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:39:00,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:00,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:00,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:01,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:02,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:02,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 992 states and 1134 transitions. [2024-11-08 19:39:02,158 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1134 transitions. [2024-11-08 19:39:02,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:39:02,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:02,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:02,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:02,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:02,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:02,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 994 states and 1137 transitions. [2024-11-08 19:39:02,968 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1137 transitions. [2024-11-08 19:39:02,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:39:02,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:02,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:03,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:03,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:03,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 994 states and 1135 transitions. [2024-11-08 19:39:03,032 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1135 transitions. [2024-11-08 19:39:03,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:39:03,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:03,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:03,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:03,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:03,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:03,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 994 states and 1131 transitions. [2024-11-08 19:39:03,085 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1131 transitions. [2024-11-08 19:39:03,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:39:03,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:03,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:03,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:03,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:03,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:03,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 994 states and 1129 transitions. [2024-11-08 19:39:03,144 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1129 transitions. [2024-11-08 19:39:03,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:39:03,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:03,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:03,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:03,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:03,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:03,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 997 states and 1135 transitions. [2024-11-08 19:39:03,450 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1135 transitions. [2024-11-08 19:39:03,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:39:03,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:03,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:03,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:03,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:03,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:03,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 954 states and 1085 transitions. [2024-11-08 19:39:03,907 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1085 transitions. [2024-11-08 19:39:03,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:39:03,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:03,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:03,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:04,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:04,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:04,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 951 states and 1081 transitions. [2024-11-08 19:39:04,277 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1081 transitions. [2024-11-08 19:39:04,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:39:04,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:04,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:04,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:04,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:04,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:04,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 948 states and 1077 transitions. [2024-11-08 19:39:04,803 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1077 transitions. [2024-11-08 19:39:04,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:39:04,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:04,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:04,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:04,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:05,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:05,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 945 states and 1073 transitions. [2024-11-08 19:39:05,187 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1073 transitions. [2024-11-08 19:39:05,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:39:05,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:05,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:05,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:05,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:05,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:05,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 942 states and 1069 transitions. [2024-11-08 19:39:05,336 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1069 transitions. [2024-11-08 19:39:05,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:39:05,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:05,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:05,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:05,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:05,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:05,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 939 states and 1065 transitions. [2024-11-08 19:39:05,886 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1065 transitions. [2024-11-08 19:39:05,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:39:05,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:05,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:05,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:05,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:06,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:06,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 936 states and 1061 transitions. [2024-11-08 19:39:06,037 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1061 transitions. [2024-11-08 19:39:06,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:39:06,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:06,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:06,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:06,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:06,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:06,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 933 states and 1057 transitions. [2024-11-08 19:39:06,171 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1057 transitions. [2024-11-08 19:39:06,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:39:06,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:06,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:06,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:06,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:07,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:07,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 932 states and 1056 transitions. [2024-11-08 19:39:07,054 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1056 transitions. [2024-11-08 19:39:07,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:39:07,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:07,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:07,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:07,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:08,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:08,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 953 states and 1079 transitions. [2024-11-08 19:39:08,760 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1079 transitions. [2024-11-08 19:39:08,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:39:08,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:08,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:08,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:08,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:09,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:09,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 953 states and 1078 transitions. [2024-11-08 19:39:09,333 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1078 transitions. [2024-11-08 19:39:09,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:39:09,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:09,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:09,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:09,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:09,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 952 states and 1077 transitions. [2024-11-08 19:39:09,425 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1077 transitions. [2024-11-08 19:39:09,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:39:09,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:09,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:09,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:09,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:10,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:10,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 955 states and 1083 transitions. [2024-11-08 19:39:10,416 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1083 transitions. [2024-11-08 19:39:10,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:39:10,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:10,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:10,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:10,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:10,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:10,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 954 states and 1082 transitions. [2024-11-08 19:39:10,554 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1082 transitions. [2024-11-08 19:39:10,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:39:10,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:10,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:10,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:10,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:10,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:10,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 957 states and 1086 transitions. [2024-11-08 19:39:10,754 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1086 transitions. [2024-11-08 19:39:10,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:39:10,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:10,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:10,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:10,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:10,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:10,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 956 states and 1085 transitions. [2024-11-08 19:39:10,904 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1085 transitions. [2024-11-08 19:39:10,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:39:10,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:10,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:10,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:11,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:11,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:11,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 959 states and 1089 transitions. [2024-11-08 19:39:11,062 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1089 transitions. [2024-11-08 19:39:11,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:39:11,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:11,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:11,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:11,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:21,141 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:39:21,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:21,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 959 states and 1087 transitions. [2024-11-08 19:39:21,155 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1087 transitions. [2024-11-08 19:39:21,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:39:21,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:21,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:21,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:21,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:33,463 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:39:35,692 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:39:35,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:35,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 972 states and 1110 transitions. [2024-11-08 19:39:35,722 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1110 transitions. [2024-11-08 19:39:35,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:39:35,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:35,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:35,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:35,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:36,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:36,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 974 states and 1113 transitions. [2024-11-08 19:39:36,533 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1113 transitions. [2024-11-08 19:39:36,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:39:36,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:36,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:36,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:36,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:36,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:36,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 975 states and 1113 transitions. [2024-11-08 19:39:36,674 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1113 transitions. [2024-11-08 19:39:36,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:39:36,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:36,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:36,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:36,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:49,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:39:52,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:39:52,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:52,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1010 states and 1157 transitions. [2024-11-08 19:39:52,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1157 transitions. [2024-11-08 19:39:52,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:39:52,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:52,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:52,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:52,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:52,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:52,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1011 states and 1157 transitions. [2024-11-08 19:39:52,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1157 transitions. [2024-11-08 19:39:52,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:39:52,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:52,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:52,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:53,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:53,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:53,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1012 states and 1157 transitions. [2024-11-08 19:39:53,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1157 transitions. [2024-11-08 19:39:53,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:39:53,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:53,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:53,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:53,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:53,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:53,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 1011 states and 1156 transitions. [2024-11-08 19:39:53,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1156 transitions. [2024-11-08 19:39:53,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:39:53,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:53,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:53,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:53,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:53,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:53,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1012 states and 1158 transitions. [2024-11-08 19:39:53,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1158 transitions. [2024-11-08 19:39:53,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:39:53,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:53,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:53,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:53,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:53,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:53,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1013 states and 1158 transitions. [2024-11-08 19:39:53,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1158 transitions. [2024-11-08 19:39:53,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:39:53,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:53,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:53,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:54,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:54,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:54,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1015 states and 1160 transitions. [2024-11-08 19:39:54,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1160 transitions. [2024-11-08 19:39:54,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:39:54,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:54,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:54,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:54,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:54,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:54,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1014 states and 1159 transitions. [2024-11-08 19:39:54,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1159 transitions. [2024-11-08 19:39:54,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:39:54,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:54,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:54,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:54,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:54,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:54,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1015 states and 1160 transitions. [2024-11-08 19:39:54,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1160 transitions. [2024-11-08 19:39:54,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:39:54,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:54,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:54,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:54,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:55,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:55,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1016 states and 1160 transitions. [2024-11-08 19:39:55,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1160 transitions. [2024-11-08 19:39:55,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:39:55,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:55,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:55,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:55,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:55,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:55,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1015 states and 1159 transitions. [2024-11-08 19:39:55,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1159 transitions. [2024-11-08 19:39:55,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:39:55,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:55,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:55,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:55,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:55,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:55,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 1017 states and 1162 transitions. [2024-11-08 19:39:55,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1162 transitions. [2024-11-08 19:39:55,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:39:55,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:55,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:55,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:55,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:07,877 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:40:08,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:08,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1062 states and 1219 transitions. [2024-11-08 19:40:08,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1219 transitions. [2024-11-08 19:40:08,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:40:08,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:08,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:08,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:08,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:08,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:08,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1063 states and 1219 transitions. [2024-11-08 19:40:08,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1219 transitions. [2024-11-08 19:40:08,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:40:08,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:08,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:08,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:08,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:08,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:08,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 1062 states and 1218 transitions. [2024-11-08 19:40:08,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1218 transitions. [2024-11-08 19:40:08,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:40:08,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:08,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:08,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:09,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:09,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:09,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1063 states and 1219 transitions. [2024-11-08 19:40:09,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1219 transitions. [2024-11-08 19:40:09,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:40:09,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:09,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:09,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:09,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:09,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:09,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1064 states and 1219 transitions. [2024-11-08 19:40:09,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1219 transitions. [2024-11-08 19:40:09,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:40:09,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:09,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:09,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:09,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:09,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:09,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1066 states and 1219 transitions. [2024-11-08 19:40:09,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1219 transitions. [2024-11-08 19:40:09,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:40:09,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:09,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:10,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:10,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:10,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:10,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1068 states and 1221 transitions. [2024-11-08 19:40:10,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1221 transitions. [2024-11-08 19:40:10,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:40:10,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:10,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:10,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:10,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:10,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:10,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1067 states and 1220 transitions. [2024-11-08 19:40:10,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1220 transitions. [2024-11-08 19:40:10,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:40:10,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:10,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:10,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:11,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:16,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1083 states and 1239 transitions. [2024-11-08 19:40:16,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1239 transitions. [2024-11-08 19:40:16,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:40:16,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:16,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:16,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:16,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1082 states and 1238 transitions. [2024-11-08 19:40:16,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1238 transitions. [2024-11-08 19:40:16,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:40:16,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:16,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:16,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:17,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:17,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1083 states and 1240 transitions. [2024-11-08 19:40:17,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1240 transitions. [2024-11-08 19:40:17,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:40:17,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:17,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:17,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:17,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:17,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:17,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1085 states and 1242 transitions. [2024-11-08 19:40:17,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1242 transitions. [2024-11-08 19:40:17,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:40:17,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:17,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:17,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:17,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:17,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:17,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1085 states and 1241 transitions. [2024-11-08 19:40:17,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1241 transitions. [2024-11-08 19:40:17,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:40:17,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:17,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:18,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:18,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:20,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:20,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1089 states and 1246 transitions. [2024-11-08 19:40:20,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1246 transitions. [2024-11-08 19:40:20,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:40:20,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:20,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:20,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:21,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:24,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:24,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1094 states and 1253 transitions. [2024-11-08 19:40:24,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1253 transitions. [2024-11-08 19:40:24,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:40:24,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:24,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:24,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:24,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:26,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:26,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1098 states and 1260 transitions. [2024-11-08 19:40:26,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1260 transitions. [2024-11-08 19:40:26,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:40:26,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:26,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:26,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:26,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:27,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:27,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1100 states and 1263 transitions. [2024-11-08 19:40:27,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1263 transitions. [2024-11-08 19:40:27,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:40:27,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:27,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:28,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:28,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:31,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:31,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1103 states and 1272 transitions. [2024-11-08 19:40:31,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1272 transitions. [2024-11-08 19:40:31,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:40:31,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:31,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:31,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:32,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:37,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:37,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 1106 states and 1284 transitions. [2024-11-08 19:40:37,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1284 transitions. [2024-11-08 19:40:37,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:37,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:37,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:38,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:40,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:40:47,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:47,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1113 states and 1296 transitions. [2024-11-08 19:40:47,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1296 transitions. [2024-11-08 19:40:47,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:47,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:47,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:47,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:47,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:48,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:48,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1114 states and 1298 transitions. [2024-11-08 19:40:48,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1298 transitions. [2024-11-08 19:40:48,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:48,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:48,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:48,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:48,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:49,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:49,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1116 states and 1301 transitions. [2024-11-08 19:40:49,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1301 transitions. [2024-11-08 19:40:49,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:40:49,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:49,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:49,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:52,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:56,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:56,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1120 states and 1311 transitions. [2024-11-08 19:40:56,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1311 transitions. [2024-11-08 19:40:56,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:40:56,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:56,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:56,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:58,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:03,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:03,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1125 states and 1323 transitions. [2024-11-08 19:41:03,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1323 transitions. [2024-11-08 19:41:03,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:41:03,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:03,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:03,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:04,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:05,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:05,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1126 states and 1325 transitions. [2024-11-08 19:41:05,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1325 transitions. [2024-11-08 19:41:05,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:41:05,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:05,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:05,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:05,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:06,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:06,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1128 states and 1328 transitions. [2024-11-08 19:41:06,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1328 transitions. [2024-11-08 19:41:06,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:41:06,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:06,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:06,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:08,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:11,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:11,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1132 states and 1337 transitions. [2024-11-08 19:41:11,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1337 transitions. [2024-11-08 19:41:11,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:41:11,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:11,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:11,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:14,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:19,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:19,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1134 states and 1342 transitions. [2024-11-08 19:41:19,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1342 transitions. [2024-11-08 19:41:19,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:41:19,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:19,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:19,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:19,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:20,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:20,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1135 states and 1344 transitions. [2024-11-08 19:41:20,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1344 transitions. [2024-11-08 19:41:20,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:41:20,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:20,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:20,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:20,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:21,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:21,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1137 states and 1347 transitions. [2024-11-08 19:41:21,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1347 transitions. [2024-11-08 19:41:21,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:41:21,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:21,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:21,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:23,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:27,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:27,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1141 states and 1356 transitions. [2024-11-08 19:41:27,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1356 transitions. [2024-11-08 19:41:27,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:41:27,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:27,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:28,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:30,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:37,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:37,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1145 states and 1365 transitions. [2024-11-08 19:41:37,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1365 transitions. [2024-11-08 19:41:37,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:41:37,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:37,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:37,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:37,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:38,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:38,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1146 states and 1367 transitions. [2024-11-08 19:41:38,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1367 transitions. [2024-11-08 19:41:38,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:41:38,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:38,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:38,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:38,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:39,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:39,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1148 states and 1370 transitions. [2024-11-08 19:41:39,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1370 transitions. [2024-11-08 19:41:39,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:41:39,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:39,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:39,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:45,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:54,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:54,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1152 states and 1381 transitions. [2024-11-08 19:41:54,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1381 transitions. [2024-11-08 19:41:54,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:41:54,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:54,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:54,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:56,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:58,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:58,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1153 states and 1382 transitions. [2024-11-08 19:41:58,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1382 transitions. [2024-11-08 19:41:58,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:41:58,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:58,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:58,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:58,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:59,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:59,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1154 states and 1384 transitions. [2024-11-08 19:41:59,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1384 transitions. [2024-11-08 19:41:59,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:41:59,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:59,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:59,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:00,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:14,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:14,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1171 states and 1410 transitions. [2024-11-08 19:42:14,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1410 transitions. [2024-11-08 19:42:14,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:42:14,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:14,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:14,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:17,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:22,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:22,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1173 states and 1414 transitions. [2024-11-08 19:42:22,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1414 transitions. [2024-11-08 19:42:22,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:42:22,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:22,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:22,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:29,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:40,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:40,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1175 states and 1418 transitions. [2024-11-08 19:42:40,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1418 transitions. [2024-11-08 19:42:40,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:42:40,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:40,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:40,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:41,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:42,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:42,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1176 states and 1420 transitions. [2024-11-08 19:42:42,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1420 transitions. [2024-11-08 19:42:42,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:42:42,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:42,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:42,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:42,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:43,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:43,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1178 states and 1424 transitions. [2024-11-08 19:42:43,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1424 transitions. [2024-11-08 19:42:43,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:42:43,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:43,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:43,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:45,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:48,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:48,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1181 states and 1431 transitions. [2024-11-08 19:42:48,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1431 transitions. [2024-11-08 19:42:48,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:42:48,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:48,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:48,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:53,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:59,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:59,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1183 states and 1436 transitions. [2024-11-08 19:42:59,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1436 transitions. [2024-11-08 19:42:59,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:42:59,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:59,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:00,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:00,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:00,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:00,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1174 states and 1426 transitions. [2024-11-08 19:43:00,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1426 transitions. [2024-11-08 19:43:00,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:43:00,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:00,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:00,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:00,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:01,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:01,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1176 states and 1429 transitions. [2024-11-08 19:43:01,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1429 transitions. [2024-11-08 19:43:01,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:43:01,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:01,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:01,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:01,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:03,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:03,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1179 states and 1433 transitions. [2024-11-08 19:43:03,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1433 transitions. [2024-11-08 19:43:03,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:43:03,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:03,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:03,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:04,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:07,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:07,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1182 states and 1438 transitions. [2024-11-08 19:43:07,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1438 transitions. [2024-11-08 19:43:07,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:43:07,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:07,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:07,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:09,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:14,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:14,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1185 states and 1443 transitions. [2024-11-08 19:43:14,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1443 transitions. [2024-11-08 19:43:14,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:43:14,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:14,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:14,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:19,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:35,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:35,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1193 states and 1457 transitions. [2024-11-08 19:43:35,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1457 transitions. [2024-11-08 19:43:35,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:43:35,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:35,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:35,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:40,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:04,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:04,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1202 states and 1473 transitions. [2024-11-08 19:44:04,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1473 transitions. [2024-11-08 19:44:04,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:44:04,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:04,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:04,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:04,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:10,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:10,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 1209 states and 1481 transitions. [2024-11-08 19:44:10,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1481 transitions. [2024-11-08 19:44:10,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:44:10,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:10,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:10,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:11,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:19,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:19,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1217 states and 1493 transitions. [2024-11-08 19:44:19,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1493 transitions. [2024-11-08 19:44:19,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:44:19,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:19,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:19,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:21,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:25,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:25,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1218 states and 1494 transitions. [2024-11-08 19:44:25,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1494 transitions. [2024-11-08 19:44:25,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:44:25,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:25,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:25,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:27,980 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:36,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:36,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1219 states and 1497 transitions. [2024-11-08 19:44:36,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1497 transitions. [2024-11-08 19:44:36,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:44:36,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:36,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:36,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:38,137 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:45,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:45,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1221 states and 1501 transitions. [2024-11-08 19:44:45,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1501 transitions. [2024-11-08 19:44:45,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:44:45,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:45,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:46,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:48,243 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:56,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:56,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 1223 states and 1504 transitions. [2024-11-08 19:44:56,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1504 transitions. [2024-11-08 19:44:56,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:44:56,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:56,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:56,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:59,327 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:13,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:13,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1225 states and 1505 transitions. [2024-11-08 19:45:13,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1505 transitions. [2024-11-08 19:45:13,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:45:13,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:13,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:14,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:17,056 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:22,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:22,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1226 states and 1508 transitions. [2024-11-08 19:45:22,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1508 transitions. [2024-11-08 19:45:22,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:45:22,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:22,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:23,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:25,601 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:34,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:34,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1228 states and 1510 transitions. [2024-11-08 19:45:34,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1510 transitions. [2024-11-08 19:45:34,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:45:34,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:34,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:34,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:37,154 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:42,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:42,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1229 states and 1513 transitions. [2024-11-08 19:45:42,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1513 transitions. [2024-11-08 19:45:42,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:45:42,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:42,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:42,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:44,905 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:52,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:52,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1231 states and 1515 transitions. [2024-11-08 19:45:52,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1515 transitions. [2024-11-08 19:45:52,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:45:52,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:52,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:52,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:54,590 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:59,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:59,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1232 states and 1516 transitions. [2024-11-08 19:45:59,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1516 transitions. [2024-11-08 19:45:59,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:45:59,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:59,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:59,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:01,765 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:06,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:06,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1233 states and 1517 transitions. [2024-11-08 19:46:06,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1517 transitions. [2024-11-08 19:46:06,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:46:06,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:06,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:06,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:10,768 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:18,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:18,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1234 states and 1520 transitions. [2024-11-08 19:46:18,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1520 transitions. [2024-11-08 19:46:18,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:46:18,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:18,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:18,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:21,561 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:30,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:30,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1236 states and 1522 transitions. [2024-11-08 19:46:30,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1522 transitions. [2024-11-08 19:46:30,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:46:30,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:30,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:30,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:33,059 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:39,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:39,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1237 states and 1525 transitions. [2024-11-08 19:46:39,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1525 transitions. [2024-11-08 19:46:39,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:46:39,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:39,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:39,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:41,878 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:50,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:50,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1239 states and 1530 transitions. [2024-11-08 19:46:50,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1530 transitions. [2024-11-08 19:46:50,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:46:50,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:50,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:50,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:52,828 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:01,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:01,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1241 states and 1533 transitions. [2024-11-08 19:47:01,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1533 transitions. [2024-11-08 19:47:01,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:47:01,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:01,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:01,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:06,440 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:22,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:22,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1245 states and 1537 transitions. [2024-11-08 19:47:22,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1537 transitions. [2024-11-08 19:47:22,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:47:22,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:22,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:22,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:25,823 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:32,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:32,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1246 states and 1540 transitions. [2024-11-08 19:47:32,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1540 transitions. [2024-11-08 19:47:32,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:47:32,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:32,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:32,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:35,279 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:44,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:44,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1248 states and 1545 transitions. [2024-11-08 19:47:44,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1545 transitions. [2024-11-08 19:47:44,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:47:44,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:44,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:44,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:47,278 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:55,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:55,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1250 states and 1548 transitions. [2024-11-08 19:47:55,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1548 transitions. [2024-11-08 19:47:55,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:47:55,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:55,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:55,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:59,113 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:14,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:14,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1254 states and 1552 transitions. [2024-11-08 19:48:14,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1552 transitions. [2024-11-08 19:48:14,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:48:14,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:14,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:14,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:17,884 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:24,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:24,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1255 states and 1555 transitions. [2024-11-08 19:48:24,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1555 transitions. [2024-11-08 19:48:24,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:48:24,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:24,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:27,759 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:37,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:37,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1257 states and 1557 transitions. [2024-11-08 19:48:37,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1557 transitions. [2024-11-08 19:48:37,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:48:37,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:37,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:38,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:41,051 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:46,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:46,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1258 states and 1558 transitions. [2024-11-08 19:48:46,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1558 transitions. [2024-11-08 19:48:46,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:48:46,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:46,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:46,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:48,925 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:54,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:54,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1259 states and 1559 transitions. [2024-11-08 19:48:54,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1559 transitions. [2024-11-08 19:48:54,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:48:54,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:54,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:55,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:00,266 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:08,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:08,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1260 states and 1562 transitions. [2024-11-08 19:49:08,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1562 transitions. [2024-11-08 19:49:08,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:49:08,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:08,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:08,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:11,741 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:20,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:20,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1262 states and 1568 transitions. [2024-11-08 19:49:20,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1568 transitions. [2024-11-08 19:49:20,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:49:20,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:20,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:21,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:24,170 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:34,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:34,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1264 states and 1572 transitions. [2024-11-08 19:49:34,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1572 transitions. [2024-11-08 19:49:34,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:49:34,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:34,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:34,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:37,817 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:47,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:47,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1266 states and 1576 transitions. [2024-11-08 19:49:47,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1576 transitions. [2024-11-08 19:49:47,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:49:47,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:47,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:48,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:51,169 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:01,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:01,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1268 states and 1579 transitions. [2024-11-08 19:50:01,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1579 transitions. [2024-11-08 19:50:01,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:50:01,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:01,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:01,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:08,460 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:34,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:34,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1274 states and 1585 transitions. [2024-11-08 19:50:34,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1585 transitions. [2024-11-08 19:50:34,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:50:34,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:34,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:35,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:37,797 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:43,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:43,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1275 states and 1586 transitions. [2024-11-08 19:50:43,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1586 transitions. [2024-11-08 19:50:43,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:50:43,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:43,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:43,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:46,722 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:52,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:52,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1276 states and 1587 transitions. [2024-11-08 19:50:52,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1587 transitions. [2024-11-08 19:50:52,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:50:52,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:52,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:53,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:56,480 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:02,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:02,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1277 states and 1588 transitions. [2024-11-08 19:51:02,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1588 transitions. [2024-11-08 19:51:02,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 19:51:02,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:02,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:02,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:05,855 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:11,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:11,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1278 states and 1589 transitions. [2024-11-08 19:51:11,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1589 transitions. [2024-11-08 19:51:11,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 19:51:11,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:11,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:11,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:20,343 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:32,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:32,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1279 states and 1592 transitions. [2024-11-08 19:51:32,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1592 transitions. [2024-11-08 19:51:32,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:51:32,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:32,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:32,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:36,592 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:47,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:47,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1281 states and 1599 transitions. [2024-11-08 19:51:47,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1599 transitions. [2024-11-08 19:51:47,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:51:47,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:47,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:48,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:51,804 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.