./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-1.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_78cef77a-5ad1-4f4f-afdb-63a2222610c3/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78cef77a-5ad1-4f4f-afdb-63a2222610c3/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_78cef77a-5ad1-4f4f-afdb-63a2222610c3/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78cef77a-5ad1-4f4f-afdb-63a2222610c3/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78cef77a-5ad1-4f4f-afdb-63a2222610c3/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_78cef77a-5ad1-4f4f-afdb-63a2222610c3/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 ee90c95792b81649f087e170ece38fbab8d5281ca8435570782565b7b775a87f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:55:16,573 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:55:16,655 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78cef77a-5ad1-4f4f-afdb-63a2222610c3/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:55:16,661 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:55:16,664 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:55:16,696 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:55:16,698 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:55:16,699 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:55:16,699 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:55:16,701 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:55:16,701 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:55:16,702 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:55:16,702 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:55:16,702 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:55:16,704 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:55:16,705 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:55:16,705 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:55:16,706 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:55:16,706 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:55:16,707 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:55:16,710 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:55:16,711 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:55:16,711 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:55:16,712 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:55:16,712 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:55:16,712 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:55:16,713 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:55:16,713 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:55:16,713 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:55:16,713 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:55:16,714 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_78cef77a-5ad1-4f4f-afdb-63a2222610c3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78cef77a-5ad1-4f4f-afdb-63a2222610c3/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee90c95792b81649f087e170ece38fbab8d5281ca8435570782565b7b775a87f [2024-11-08 22:55:17,024 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:55:17,047 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:55:17,051 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:55:17,053 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:55:17,054 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:55:17,055 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78cef77a-5ad1-4f4f-afdb-63a2222610c3/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-1.i Unable to find full path for "g++" [2024-11-08 22:55:19,052 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:55:19,385 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:55:19,387 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78cef77a-5ad1-4f4f-afdb-63a2222610c3/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-1.i [2024-11-08 22:55:19,406 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78cef77a-5ad1-4f4f-afdb-63a2222610c3/bin/ukojak-verify-ImItNfHLgk/data/309089932/dbbee030dc5f4b00bb67c7781e12f631/FLAG4e15ef656 [2024-11-08 22:55:19,627 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78cef77a-5ad1-4f4f-afdb-63a2222610c3/bin/ukojak-verify-ImItNfHLgk/data/309089932/dbbee030dc5f4b00bb67c7781e12f631 [2024-11-08 22:55:19,630 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:55:19,631 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:55:19,633 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:55:19,633 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:55:19,641 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:55:19,642 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:55:19" (1/1) ... [2024-11-08 22:55:19,643 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19dcb83b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:19, skipping insertion in model container [2024-11-08 22:55:19,643 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:55:19" (1/1) ... [2024-11-08 22:55:19,709 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:55:20,330 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:55:20,347 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:55:20,503 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:55:20,566 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:55:20,568 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:20 WrapperNode [2024-11-08 22:55:20,568 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:55:20,570 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:55:20,570 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:55:20,570 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:55:20,578 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:20" (1/1) ... [2024-11-08 22:55:20,622 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:20" (1/1) ... [2024-11-08 22:55:20,724 INFO L138 Inliner]: procedures = 176, calls = 326, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1559 [2024-11-08 22:55:20,724 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:55:20,732 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:55:20,732 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:55:20,732 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:55:20,750 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:20" (1/1) ... [2024-11-08 22:55:20,751 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:20" (1/1) ... [2024-11-08 22:55:20,770 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:20" (1/1) ... [2024-11-08 22:55:20,774 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:20" (1/1) ... [2024-11-08 22:55:20,833 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:20" (1/1) ... [2024-11-08 22:55:20,861 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:20" (1/1) ... [2024-11-08 22:55:20,869 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:20" (1/1) ... [2024-11-08 22:55:20,879 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:20" (1/1) ... [2024-11-08 22:55:20,902 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:55:20,903 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:55:20,903 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:55:20,903 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:55:20,904 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:20" (1/1) ... [2024-11-08 22:55:20,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:55:20,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78cef77a-5ad1-4f4f-afdb-63a2222610c3/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:55:20,936 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78cef77a-5ad1-4f4f-afdb-63a2222610c3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:55:20,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78cef77a-5ad1-4f4f-afdb-63a2222610c3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:55:20,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:55:20,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:55:20,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:55:20,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:55:20,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:55:20,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:55:20,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:55:20,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:55:20,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:55:20,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:55:21,326 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:55:21,328 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:55:24,309 INFO L? ?]: Removed 1501 outVars from TransFormulas that were not future-live. [2024-11-08 22:55:24,309 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:55:25,969 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:55:25,973 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-08 22:55:25,974 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:55:25 BoogieIcfgContainer [2024-11-08 22:55:25,974 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:55:25,977 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:55:25,977 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:55:25,988 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:55:25,989 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:55:25" (1/1) ... [2024-11-08 22:55:26,001 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:55:26,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:26,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1117 states and 1240 transitions. [2024-11-08 22:55:26,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1240 transitions. [2024-11-08 22:55:26,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:55:26,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:26,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:26,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:26,299 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 22:55:26,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:26,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1118 states and 1241 transitions. [2024-11-08 22:55:26,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1241 transitions. [2024-11-08 22:55:26,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:55:26,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:26,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:26,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:26,529 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 22:55:26,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:26,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1117 states and 1240 transitions. [2024-11-08 22:55:26,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1240 transitions. [2024-11-08 22:55:26,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:55:26,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:26,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:26,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:26,728 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 22:55:26,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:26,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1116 states and 1239 transitions. [2024-11-08 22:55:26,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1239 transitions. [2024-11-08 22:55:26,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:55:26,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:26,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:26,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:26,873 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 22:55:26,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:26,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1115 states and 1238 transitions. [2024-11-08 22:55:26,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1238 transitions. [2024-11-08 22:55:26,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:55:26,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:26,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:26,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:26,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:27,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:27,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1114 states and 1237 transitions. [2024-11-08 22:55:27,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1237 transitions. [2024-11-08 22:55:27,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:55:27,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:27,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:27,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:27,039 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 22:55:27,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:27,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1118 states and 1246 transitions. [2024-11-08 22:55:27,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1246 transitions. [2024-11-08 22:55:27,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:55:27,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:27,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:27,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:27,146 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 22:55:27,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:27,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1121 states and 1252 transitions. [2024-11-08 22:55:27,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1252 transitions. [2024-11-08 22:55:27,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:55:27,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:27,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:27,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:27,535 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 22:55:27,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:27,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1121 states and 1249 transitions. [2024-11-08 22:55:27,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1249 transitions. [2024-11-08 22:55:27,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:55:27,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:27,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:27,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:27,656 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 22:55:27,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:27,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1121 states and 1243 transitions. [2024-11-08 22:55:27,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1243 transitions. [2024-11-08 22:55:27,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:55:27,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:27,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:27,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:27,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:27,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:27,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1121 states and 1241 transitions. [2024-11-08 22:55:27,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1241 transitions. [2024-11-08 22:55:27,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:55:27,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:27,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:27,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:27,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:27,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:27,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1124 states and 1247 transitions. [2024-11-08 22:55:27,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1247 transitions. [2024-11-08 22:55:27,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:55:27,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:27,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:27,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:28,033 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 22:55:28,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:28,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1081 states and 1197 transitions. [2024-11-08 22:55:28,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1197 transitions. [2024-11-08 22:55:28,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:55:28,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:28,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:28,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:28,428 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 22:55:28,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:28,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 1078 states and 1193 transitions. [2024-11-08 22:55:28,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1193 transitions. [2024-11-08 22:55:28,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:55:28,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:28,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:28,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:28,660 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 22:55:28,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:28,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 1075 states and 1189 transitions. [2024-11-08 22:55:28,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1189 transitions. [2024-11-08 22:55:28,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:55:28,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:28,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:28,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:28,892 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 22:55:28,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:28,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 1072 states and 1185 transitions. [2024-11-08 22:55:28,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1185 transitions. [2024-11-08 22:55:28,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:55:28,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:28,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:28,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:29,003 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 22:55:29,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:29,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1069 states and 1181 transitions. [2024-11-08 22:55:29,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1181 transitions. [2024-11-08 22:55:29,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:55:29,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:29,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:29,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:29,122 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 22:55:29,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:29,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 1066 states and 1177 transitions. [2024-11-08 22:55:29,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1177 transitions. [2024-11-08 22:55:29,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:55:29,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:29,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:29,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:29,232 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 22:55:29,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:29,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 1063 states and 1173 transitions. [2024-11-08 22:55:29,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1173 transitions. [2024-11-08 22:55:29,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:55:29,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:29,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:29,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:29,337 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 22:55:29,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:29,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1060 states and 1169 transitions. [2024-11-08 22:55:29,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1169 transitions. [2024-11-08 22:55:29,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:55:29,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:29,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:29,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:29,460 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 22:55:30,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:30,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1059 states and 1168 transitions. [2024-11-08 22:55:30,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1168 transitions. [2024-11-08 22:55:30,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:55:30,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:30,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:30,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:30,279 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 22:55:31,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:31,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1058 states and 1167 transitions. [2024-11-08 22:55:31,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1167 transitions. [2024-11-08 22:55:31,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:55:31,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:31,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:31,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:32,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:33,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:33,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1058 states and 1166 transitions. [2024-11-08 22:55:33,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1166 transitions. [2024-11-08 22:55:33,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:55:33,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:33,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:33,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:33,221 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 22:55:33,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:33,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 1057 states and 1165 transitions. [2024-11-08 22:55:33,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1165 transitions. [2024-11-08 22:55:33,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:55:33,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:33,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:33,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:33,527 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 22:55:33,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:33,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1056 states and 1164 transitions. [2024-11-08 22:55:33,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1164 transitions. [2024-11-08 22:55:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:55:33,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:33,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:33,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:33,978 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 22:55:34,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:34,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1056 states and 1163 transitions. [2024-11-08 22:55:34,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1163 transitions. [2024-11-08 22:55:34,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:55:34,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:34,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:34,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:34,342 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 22:55:34,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:34,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 1055 states and 1162 transitions. [2024-11-08 22:55:34,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1162 transitions. [2024-11-08 22:55:34,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:55:34,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:34,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:34,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:34,473 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 22:55:34,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:34,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 1054 states and 1161 transitions. [2024-11-08 22:55:34,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1161 transitions. [2024-11-08 22:55:34,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:55:34,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:34,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:34,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:34,542 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 22:55:34,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:34,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1053 states and 1160 transitions. [2024-11-08 22:55:34,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1160 transitions. [2024-11-08 22:55:34,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:55:34,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:34,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:34,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:34,651 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 22:55:34,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:34,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1052 states and 1159 transitions. [2024-11-08 22:55:34,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1159 transitions. [2024-11-08 22:55:34,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:55:34,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:34,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:34,712 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 22:55:43,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:55:43,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:43,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1052 states and 1157 transitions. [2024-11-08 22:55:43,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1157 transitions. [2024-11-08 22:55:43,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:55:43,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:43,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:43,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:43,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:54,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:55:55,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:55,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1061 states and 1169 transitions. [2024-11-08 22:55:55,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1169 transitions. [2024-11-08 22:55:55,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:55:55,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:55,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:55,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:55,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:55,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:55,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1061 states and 1168 transitions. [2024-11-08 22:55:55,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1168 transitions. [2024-11-08 22:55:55,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:55:55,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:55,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:55,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:55,980 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 22:55:56,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:56,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1059 states and 1164 transitions. [2024-11-08 22:55:56,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1164 transitions. [2024-11-08 22:55:56,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:55:56,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:56,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:56,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:56,197 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 22:55:58,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:58,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1066 states and 1172 transitions. [2024-11-08 22:55:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1172 transitions. [2024-11-08 22:55:58,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:55:58,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:58,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:58,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:58,668 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 22:55:58,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:58,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 1065 states and 1171 transitions. [2024-11-08 22:55:58,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1171 transitions. [2024-11-08 22:55:58,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:55:58,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:58,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:58,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:58,913 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 22:55:59,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:59,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 1066 states and 1173 transitions. [2024-11-08 22:55:59,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1173 transitions. [2024-11-08 22:55:59,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:55:59,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:59,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:59,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:59,381 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 22:55:59,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:59,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1058 states and 1164 transitions. [2024-11-08 22:55:59,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1164 transitions. [2024-11-08 22:55:59,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:55:59,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:59,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:59,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:59,598 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 22:56:06,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:56:06,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:06,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1055 states and 1160 transitions. [2024-11-08 22:56:06,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1160 transitions. [2024-11-08 22:56:06,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:56:06,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:06,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:06,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:06,741 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 22:56:06,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:06,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1054 states and 1159 transitions. [2024-11-08 22:56:06,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1159 transitions. [2024-11-08 22:56:06,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:56:06,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:06,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:06,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:07,039 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 22:56:07,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:07,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1053 states and 1158 transitions. [2024-11-08 22:56:07,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1158 transitions. [2024-11-08 22:56:07,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:56:07,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:07,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:07,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:07,192 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 22:56:07,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:07,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1052 states and 1157 transitions. [2024-11-08 22:56:07,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1157 transitions. [2024-11-08 22:56:07,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:56:07,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:07,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:07,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:07,371 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 22:56:07,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:07,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 1051 states and 1156 transitions. [2024-11-08 22:56:07,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1156 transitions. [2024-11-08 22:56:07,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:56:07,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:07,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:07,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:07,601 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 22:56:20,848 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:56:21,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:21,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 1094 states and 1205 transitions. [2024-11-08 22:56:21,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1205 transitions. [2024-11-08 22:56:21,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:56:21,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:21,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:21,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:21,859 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 22:56:21,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:21,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1093 states and 1204 transitions. [2024-11-08 22:56:21,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1204 transitions. [2024-11-08 22:56:21,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:56:21,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:21,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:21,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:22,024 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 22:56:22,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:22,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 1092 states and 1203 transitions. [2024-11-08 22:56:22,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1203 transitions. [2024-11-08 22:56:22,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:56:22,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:22,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:22,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:22,156 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 22:56:23,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:23,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1100 states and 1210 transitions. [2024-11-08 22:56:23,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1210 transitions. [2024-11-08 22:56:23,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:56:23,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:23,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:23,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:23,938 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 22:56:24,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:24,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1100 states and 1207 transitions. [2024-11-08 22:56:24,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1207 transitions. [2024-11-08 22:56:24,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:56:24,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:24,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:24,678 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 22:56:27,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:27,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 1099 states and 1206 transitions. [2024-11-08 22:56:27,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1206 transitions. [2024-11-08 22:56:27,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:56:27,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:27,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:28,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:29,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:29,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1091 states and 1197 transitions. [2024-11-08 22:56:29,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1197 transitions. [2024-11-08 22:56:29,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:56:29,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:29,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:29,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:29,585 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 22:56:29,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:29,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 1090 states and 1196 transitions. [2024-11-08 22:56:29,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1196 transitions. [2024-11-08 22:56:29,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:56:29,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:29,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:29,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:29,858 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 22:56:30,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:30,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1089 states and 1195 transitions. [2024-11-08 22:56:30,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1195 transitions. [2024-11-08 22:56:30,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:56:30,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:30,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:30,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:30,512 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 22:56:30,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:30,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 1088 states and 1193 transitions. [2024-11-08 22:56:30,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1193 transitions. [2024-11-08 22:56:30,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:56:30,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:30,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:30,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:30,667 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 22:56:30,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:30,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 1087 states and 1192 transitions. [2024-11-08 22:56:30,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1192 transitions. [2024-11-08 22:56:30,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:56:30,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:30,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:30,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:31,395 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 22:56:32,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:32,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 1086 states and 1191 transitions. [2024-11-08 22:56:32,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1191 transitions. [2024-11-08 22:56:32,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:56:32,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:32,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:32,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:33,702 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 22:56:35,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:35,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 1085 states and 1190 transitions. [2024-11-08 22:56:35,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1190 transitions. [2024-11-08 22:56:35,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:56:35,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:35,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:35,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:36,001 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 22:56:36,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:36,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 1084 states and 1189 transitions. [2024-11-08 22:56:36,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1189 transitions. [2024-11-08 22:56:36,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:56:36,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:36,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:36,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:37,076 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 22:56:38,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:38,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1083 states and 1188 transitions. [2024-11-08 22:56:38,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1188 transitions. [2024-11-08 22:56:38,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:56:38,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:38,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:39,030 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 22:56:41,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1086 states and 1195 transitions. [2024-11-08 22:56:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1195 transitions. [2024-11-08 22:56:41,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:56:41,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:41,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:41,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:42,253 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 22:56:44,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:44,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 1089 states and 1205 transitions. [2024-11-08 22:56:44,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1205 transitions. [2024-11-08 22:56:44,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:56:44,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:44,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:44,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:44,775 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 22:56:45,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:45,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1090 states and 1207 transitions. [2024-11-08 22:56:45,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1207 transitions. [2024-11-08 22:56:45,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:56:45,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:45,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:45,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:45,511 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 22:56:46,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:46,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1091 states and 1209 transitions. [2024-11-08 22:56:46,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1209 transitions. [2024-11-08 22:56:46,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:56:46,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:46,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:46,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:47,770 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 22:56:51,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:51,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 1079 states and 1184 transitions. [2024-11-08 22:56:51,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1184 transitions. [2024-11-08 22:56:51,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:56:51,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:51,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:51,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:52,897 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 22:56:54,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:54,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 1078 states and 1183 transitions. [2024-11-08 22:56:54,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1183 transitions. [2024-11-08 22:56:54,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:56:54,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:54,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:54,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:56,070 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 22:56:58,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:58,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 1077 states and 1182 transitions. [2024-11-08 22:56:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1182 transitions. [2024-11-08 22:56:58,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:56:58,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:58,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:58,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:58,662 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 22:56:59,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:59,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1076 states and 1181 transitions. [2024-11-08 22:56:59,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1181 transitions. [2024-11-08 22:56:59,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:56:59,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:59,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:59,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:59,407 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 22:57:00,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:00,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 1075 states and 1180 transitions. [2024-11-08 22:57:00,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1180 transitions. [2024-11-08 22:57:00,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:57:00,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:00,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:00,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:01,841 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 22:57:04,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:04,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 1074 states and 1179 transitions. [2024-11-08 22:57:04,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1179 transitions. [2024-11-08 22:57:04,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:57:04,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:04,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:04,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:06,363 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 22:57:08,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:08,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 1073 states and 1178 transitions. [2024-11-08 22:57:08,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1178 transitions. [2024-11-08 22:57:08,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:57:08,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:08,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:08,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:08,895 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 22:57:09,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:09,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 1072 states and 1177 transitions. [2024-11-08 22:57:09,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1177 transitions. [2024-11-08 22:57:09,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:57:09,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:09,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:09,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:09,815 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 22:57:10,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:10,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 1071 states and 1176 transitions. [2024-11-08 22:57:10,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1176 transitions. [2024-11-08 22:57:10,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:57:10,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:10,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:10,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,749 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 22:57:15,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:15,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 1070 states and 1175 transitions. [2024-11-08 22:57:15,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1175 transitions. [2024-11-08 22:57:15,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:57:15,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:15,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:15,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:18,974 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 22:57:23,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:23,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 1069 states and 1174 transitions. [2024-11-08 22:57:23,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1174 transitions. [2024-11-08 22:57:23,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:57:23,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:23,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:24,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:24,080 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 22:57:25,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:25,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 1068 states and 1173 transitions. [2024-11-08 22:57:25,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1173 transitions. [2024-11-08 22:57:25,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:57:25,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:25,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:25,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:25,185 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 22:57:26,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:26,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1067 states and 1172 transitions. [2024-11-08 22:57:26,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1172 transitions. [2024-11-08 22:57:26,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:57:26,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:26,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:26,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:28,264 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 22:57:32,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:32,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 1066 states and 1171 transitions. [2024-11-08 22:57:32,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1171 transitions. [2024-11-08 22:57:32,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:57:32,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:32,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:32,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:37,186 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 22:57:42,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:42,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1065 states and 1170 transitions. [2024-11-08 22:57:42,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1170 transitions. [2024-11-08 22:57:42,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:57:42,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:42,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:42,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:43,140 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 22:57:44,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:44,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1064 states and 1169 transitions. [2024-11-08 22:57:44,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1169 transitions. [2024-11-08 22:57:44,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:57:44,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:44,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:44,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:45,576 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 22:57:58,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:58,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1063 states and 1168 transitions. [2024-11-08 22:57:58,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1168 transitions. [2024-11-08 22:57:58,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:57:58,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:58,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:58,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:01,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:07,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:07,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1062 states and 1167 transitions. [2024-11-08 22:58:07,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1167 transitions. [2024-11-08 22:58:07,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:58:07,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:07,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:07,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:11,820 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 22:58:22,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:22,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1061 states and 1166 transitions. [2024-11-08 22:58:22,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1166 transitions. [2024-11-08 22:58:22,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:58:22,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:22,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:22,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:22,684 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 22:58:23,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:23,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 1060 states and 1165 transitions. [2024-11-08 22:58:23,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1165 transitions. [2024-11-08 22:58:23,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:58:23,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:23,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:23,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:23,830 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 22:58:25,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:25,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1059 states and 1164 transitions. [2024-11-08 22:58:25,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1164 transitions. [2024-11-08 22:58:25,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:58:25,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:25,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:25,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:27,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:29,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:29,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1058 states and 1163 transitions. [2024-11-08 22:58:29,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1163 transitions. [2024-11-08 22:58:29,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:58:29,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:29,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:29,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:34,826 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 22:58:41,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:41,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 1057 states and 1162 transitions. [2024-11-08 22:58:41,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1162 transitions. [2024-11-08 22:58:41,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:58:41,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:41,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:41,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:41,403 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 22:58:42,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:42,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1047 states and 1151 transitions. [2024-11-08 22:58:42,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1151 transitions. [2024-11-08 22:58:42,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:58:42,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:42,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:42,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:42,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:43,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:43,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1046 states and 1150 transitions. [2024-11-08 22:58:43,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1150 transitions. [2024-11-08 22:58:43,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:58:43,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:43,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:43,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:44,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:46,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:46,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 1045 states and 1149 transitions. [2024-11-08 22:58:46,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1149 transitions. [2024-11-08 22:58:46,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:58:46,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:46,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:47,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:49,298 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 22:58:55,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:55,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1044 states and 1148 transitions. [2024-11-08 22:58:55,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1148 transitions. [2024-11-08 22:58:55,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:58:55,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:55,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:55,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:58,691 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 22:59:13,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:13,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 1043 states and 1147 transitions. [2024-11-08 22:59:13,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1147 transitions. [2024-11-08 22:59:13,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:59:13,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:13,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:13,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:17,855 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 22:59:36,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:36,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1042 states and 1146 transitions. [2024-11-08 22:59:36,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1146 transitions. [2024-11-08 22:59:36,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:59:36,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:36,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:36,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:37,074 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 22:59:41,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:41,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1044 states and 1146 transitions. [2024-11-08 22:59:41,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1146 transitions. [2024-11-08 22:59:41,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:59:41,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:41,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:41,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:42,257 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 22:59:48,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 1046 states and 1149 transitions. [2024-11-08 22:59:48,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1149 transitions. [2024-11-08 22:59:48,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:59:48,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:50,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:53,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:53,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1047 states and 1150 transitions. [2024-11-08 22:59:53,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1150 transitions. [2024-11-08 22:59:53,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:59:53,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:53,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:53,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:55,260 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 23:00:01,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:01,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 1048 states and 1152 transitions. [2024-11-08 23:00:01,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1152 transitions. [2024-11-08 23:00:01,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:00:01,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:01,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:01,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:02,480 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 23:00:08,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:08,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 1049 states and 1152 transitions. [2024-11-08 23:00:08,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1152 transitions. [2024-11-08 23:00:08,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:00:08,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:08,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:08,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:09,995 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 23:00:13,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:13,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 1050 states and 1153 transitions. [2024-11-08 23:00:13,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1153 transitions. [2024-11-08 23:00:13,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:00:13,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:13,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:13,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:15,483 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 23:00:18,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:18,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 1051 states and 1154 transitions. [2024-11-08 23:00:18,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1154 transitions. [2024-11-08 23:00:18,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:00:18,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:18,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:19,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:22,288 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 23:00:27,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:27,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 1052 states and 1156 transitions. [2024-11-08 23:00:27,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1156 transitions. [2024-11-08 23:00:27,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:00:27,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:27,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:27,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:29,472 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 23:00:35,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:35,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1053 states and 1157 transitions. [2024-11-08 23:00:35,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1157 transitions. [2024-11-08 23:00:35,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:00:35,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:35,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:36,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:37,781 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 23:00:44,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:44,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1054 states and 1158 transitions. [2024-11-08 23:00:44,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1158 transitions. [2024-11-08 23:00:44,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:44,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:44,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:44,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:45,939 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 23:00:52,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:52,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1055 states and 1159 transitions. [2024-11-08 23:00:52,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1159 transitions. [2024-11-08 23:00:52,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:00:52,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:52,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:52,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:55,833 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 23:01:11,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:11,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1056 states and 1159 transitions. [2024-11-08 23:01:11,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1159 transitions. [2024-11-08 23:01:11,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:01:11,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:11,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:11,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:13,843 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 23:01:18,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:18,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 1057 states and 1161 transitions. [2024-11-08 23:01:18,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1161 transitions. [2024-11-08 23:01:18,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:01:18,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:18,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:20,696 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 23:01:27,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:27,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 1058 states and 1161 transitions. [2024-11-08 23:01:27,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1161 transitions. [2024-11-08 23:01:27,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:01:27,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:27,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:27,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:30,279 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 23:01:35,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:35,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1059 states and 1163 transitions. [2024-11-08 23:01:35,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1163 transitions. [2024-11-08 23:01:35,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:01:35,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:35,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:35,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:37,268 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 23:01:44,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:44,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1060 states and 1163 transitions. [2024-11-08 23:01:44,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1163 transitions. [2024-11-08 23:01:44,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:01:44,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:44,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:44,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:45,953 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 23:01:49,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:49,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1061 states and 1164 transitions. [2024-11-08 23:01:49,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1164 transitions. [2024-11-08 23:01:49,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:01:49,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:49,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:50,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:53,226 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 23:01:58,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:58,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1062 states and 1166 transitions. [2024-11-08 23:01:58,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1166 transitions. [2024-11-08 23:01:58,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:01:58,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:58,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:58,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:00,655 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 23:02:07,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:07,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1063 states and 1167 transitions. [2024-11-08 23:02:07,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1167 transitions. [2024-11-08 23:02:07,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:02:07,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:07,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:07,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:10,602 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 23:02:21,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:21,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1064 states and 1167 transitions. [2024-11-08 23:02:21,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1167 transitions. [2024-11-08 23:02:21,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:02:21,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:21,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:21,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:24,247 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 23:02:29,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:29,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1065 states and 1169 transitions. [2024-11-08 23:02:29,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1169 transitions. [2024-11-08 23:02:29,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:02:29,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:29,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:29,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:31,390 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 23:02:38,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:38,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1066 states and 1170 transitions. [2024-11-08 23:02:38,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1170 transitions. [2024-11-08 23:02:38,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:02:38,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:38,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:38,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:42,058 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 23:02:53,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:53,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1067 states and 1170 transitions. [2024-11-08 23:02:53,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1170 transitions. [2024-11-08 23:02:53,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:02:53,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:53,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:53,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:56,397 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 23:03:01,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:01,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1068 states and 1172 transitions. [2024-11-08 23:03:01,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1172 transitions. [2024-11-08 23:03:01,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:03:01,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:01,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:01,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:04,114 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 23:03:12,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:12,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 1069 states and 1173 transitions. [2024-11-08 23:03:12,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1173 transitions. [2024-11-08 23:03:12,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:03:12,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:12,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:12,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:14,431 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 23:03:22,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:22,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 1070 states and 1174 transitions. [2024-11-08 23:03:22,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1174 transitions. [2024-11-08 23:03:22,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:03:22,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:22,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:22,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:24,692 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 23:03:32,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:32,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 1071 states and 1175 transitions. [2024-11-08 23:03:32,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1175 transitions. [2024-11-08 23:03:32,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:32,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:32,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:32,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:34,894 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 23:03:42,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:42,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 1072 states and 1177 transitions. [2024-11-08 23:03:42,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1177 transitions. [2024-11-08 23:03:42,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:03:42,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:42,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:42,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:45,598 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 23:03:53,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:53,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 1073 states and 1177 transitions. [2024-11-08 23:03:53,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1177 transitions. [2024-11-08 23:03:53,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:03:53,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:53,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:53,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:59,742 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 23:04:26,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:26,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 1074 states and 1177 transitions. [2024-11-08 23:04:26,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1177 transitions. [2024-11-08 23:04:26,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:04:26,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:26,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:26,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:29,190 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 23:04:33,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:33,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 1075 states and 1178 transitions. [2024-11-08 23:04:33,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1178 transitions. [2024-11-08 23:04:33,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:04:33,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:33,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:34,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:38,435 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 23:04:45,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:45,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 1076 states and 1180 transitions. [2024-11-08 23:04:45,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1180 transitions. [2024-11-08 23:04:45,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:04:45,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:45,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:45,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:48,118 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 23:04:56,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:56,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1077 states and 1181 transitions. [2024-11-08 23:04:56,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1181 transitions. [2024-11-08 23:04:56,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:04:56,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:56,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:56,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:01,028 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 23:05:14,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:14,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1078 states and 1181 transitions. [2024-11-08 23:05:14,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1181 transitions. [2024-11-08 23:05:14,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:05:14,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:14,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:15,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:17,638 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 23:05:22,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:22,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 1079 states and 1182 transitions. [2024-11-08 23:05:22,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1182 transitions. [2024-11-08 23:05:22,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:05:22,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:22,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:23,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:27,814 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 23:05:34,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:34,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 1080 states and 1184 transitions. [2024-11-08 23:05:34,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1184 transitions. [2024-11-08 23:05:34,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:05:34,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:34,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:35,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:38,317 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 23:05:47,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:47,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 1081 states and 1184 transitions. [2024-11-08 23:05:47,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1184 transitions. [2024-11-08 23:05:47,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:05:47,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:47,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:47,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:50,110 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 23:05:55,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:55,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 1082 states and 1185 transitions. [2024-11-08 23:05:55,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1185 transitions. [2024-11-08 23:05:55,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:05:55,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:55,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:55,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:58,372 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 23:06:03,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:03,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 1083 states and 1186 transitions. [2024-11-08 23:06:03,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1186 transitions. [2024-11-08 23:06:03,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:06:03,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:03,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:03,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:09,472 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:18,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:18,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1084 states and 1188 transitions. [2024-11-08 23:06:18,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1188 transitions. [2024-11-08 23:06:18,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:06:18,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:18,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:18,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:21,862 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:31,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:31,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1085 states and 1188 transitions. [2024-11-08 23:06:31,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1188 transitions. [2024-11-08 23:06:31,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:06:31,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:31,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:31,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:34,952 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:40,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:40,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 1086 states and 1189 transitions. [2024-11-08 23:06:40,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1189 transitions. [2024-11-08 23:06:40,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:06:40,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:40,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:40,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:43,658 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:49,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:49,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 1087 states and 1190 transitions. [2024-11-08 23:06:49,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1190 transitions. [2024-11-08 23:06:49,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:06:49,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:49,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:49,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:52,230 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:57,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:57,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 1088 states and 1191 transitions. [2024-11-08 23:06:57,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1191 transitions. [2024-11-08 23:06:57,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:06:57,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:57,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:57,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:00,926 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:06,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:06,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 1089 states and 1192 transitions. [2024-11-08 23:07:06,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1192 transitions. [2024-11-08 23:07:06,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:07:06,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:06,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:06,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:45,185 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:26,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:26,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 1090 states and 1193 transitions. [2024-11-08 23:08:26,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1193 transitions. [2024-11-08 23:08:26,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:08:26,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:26,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:28,800 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:08:38,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:38,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 1091 states and 1194 transitions. [2024-11-08 23:08:38,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1194 transitions. [2024-11-08 23:08:38,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:08:38,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:38,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:38,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:41,392 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.