./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-2.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_c3d1dd34-f4b1-42fc-9974-be3f3e051705/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3d1dd34-f4b1-42fc-9974-be3f3e051705/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_c3d1dd34-f4b1-42fc-9974-be3f3e051705/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3d1dd34-f4b1-42fc-9974-be3f3e051705/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3d1dd34-f4b1-42fc-9974-be3f3e051705/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_c3d1dd34-f4b1-42fc-9974-be3f3e051705/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 32a24617e0b83f023304780397185eef703cdbd26842fbad821fea93a0f1f12f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:49:46,116 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:49:46,221 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3d1dd34-f4b1-42fc-9974-be3f3e051705/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:49:46,230 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:49:46,234 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:49:46,262 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:49:46,264 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:49:46,264 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:49:46,265 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:49:46,266 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:49:46,266 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:49:46,267 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:49:46,267 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:49:46,268 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:49:46,269 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:49:46,269 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:49:46,270 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:49:46,271 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:49:46,271 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:49:46,272 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:49:46,272 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:49:46,273 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:49:46,274 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:49:46,275 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:49:46,275 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:49:46,276 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:49:46,276 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:49:46,280 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:49:46,281 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:49:46,281 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:49:46,282 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_c3d1dd34-f4b1-42fc-9974-be3f3e051705/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3d1dd34-f4b1-42fc-9974-be3f3e051705/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32a24617e0b83f023304780397185eef703cdbd26842fbad821fea93a0f1f12f [2024-11-08 23:49:46,676 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:49:46,718 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:49:46,722 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:49:46,724 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:49:46,725 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:49:46,728 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3d1dd34-f4b1-42fc-9974-be3f3e051705/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-2.i Unable to find full path for "g++" [2024-11-08 23:49:49,120 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:49:49,439 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:49:49,443 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3d1dd34-f4b1-42fc-9974-be3f3e051705/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-2.i [2024-11-08 23:49:49,466 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3d1dd34-f4b1-42fc-9974-be3f3e051705/bin/ukojak-verify-ImItNfHLgk/data/b22e7a478/8ae4cda9f59242feb1ce0a2c7e9667c0/FLAGd51f121dd [2024-11-08 23:49:49,692 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3d1dd34-f4b1-42fc-9974-be3f3e051705/bin/ukojak-verify-ImItNfHLgk/data/b22e7a478/8ae4cda9f59242feb1ce0a2c7e9667c0 [2024-11-08 23:49:49,694 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:49:49,696 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:49:49,697 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:49:49,697 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:49:49,702 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:49:49,702 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:49:49" (1/1) ... [2024-11-08 23:49:49,703 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c6f2917 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:49, skipping insertion in model container [2024-11-08 23:49:49,703 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:49:49" (1/1) ... [2024-11-08 23:49:49,781 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:49:50,479 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:49:50,490 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:49:50,637 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:49:50,688 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:49:50,689 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:50 WrapperNode [2024-11-08 23:49:50,690 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:49:50,691 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:49:50,691 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:49:50,692 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:49:50,699 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:50" (1/1) ... [2024-11-08 23:49:50,734 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:50" (1/1) ... [2024-11-08 23:49:50,864 INFO L138 Inliner]: procedures = 176, calls = 323, calls flagged for inlining = 8, calls inlined = 7, statements flattened = 1596 [2024-11-08 23:49:50,864 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:49:50,865 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:49:50,866 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:49:50,866 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:49:50,879 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:50" (1/1) ... [2024-11-08 23:49:50,882 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:50" (1/1) ... [2024-11-08 23:49:50,903 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:50" (1/1) ... [2024-11-08 23:49:50,903 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:50" (1/1) ... [2024-11-08 23:49:50,964 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:50" (1/1) ... [2024-11-08 23:49:50,990 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:50" (1/1) ... [2024-11-08 23:49:51,005 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:50" (1/1) ... [2024-11-08 23:49:51,022 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:50" (1/1) ... [2024-11-08 23:49:51,038 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:49:51,040 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:49:51,041 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:49:51,041 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:49:51,042 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:50" (1/1) ... [2024-11-08 23:49:51,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:49:51,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3d1dd34-f4b1-42fc-9974-be3f3e051705/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:49:51,079 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3d1dd34-f4b1-42fc-9974-be3f3e051705/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:49:51,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3d1dd34-f4b1-42fc-9974-be3f3e051705/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:49:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:49:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:49:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:49:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:49:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:49:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:49:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:49:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:49:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:49:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:49:51,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:49:51,447 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:49:51,450 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:49:54,566 INFO L? ?]: Removed 1471 outVars from TransFormulas that were not future-live. [2024-11-08 23:49:54,567 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:49:56,547 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:49:56,547 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 23:49:56,552 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:49:56 BoogieIcfgContainer [2024-11-08 23:49:56,552 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:49:56,553 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:49:56,555 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:49:56,569 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:49:56,570 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:49:56" (1/1) ... [2024-11-08 23:49:56,585 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:49:56,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:56,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1139 states and 1283 transitions. [2024-11-08 23:49:56,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1283 transitions. [2024-11-08 23:49:56,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:49:56,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:56,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:56,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:57,018 INFO 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 23:49:57,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:57,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1138 states and 1282 transitions. [2024-11-08 23:49:57,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1282 transitions. [2024-11-08 23:49:57,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:49:57,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:57,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:57,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:57,233 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 23:49:57,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:57,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1137 states and 1281 transitions. [2024-11-08 23:49:57,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1281 transitions. [2024-11-08 23:49:57,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:49:57,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:57,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:57,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:57,452 INFO 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 23:49:57,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:57,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1136 states and 1279 transitions. [2024-11-08 23:49:57,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1279 transitions. [2024-11-08 23:49:57,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:49:57,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:57,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:57,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:57,611 INFO 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 23:49:57,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:57,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1137 states and 1281 transitions. [2024-11-08 23:49:57,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1281 transitions. [2024-11-08 23:49:57,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:49:57,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:57,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:57,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:57,824 INFO 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 23:49:57,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:57,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1136 states and 1280 transitions. [2024-11-08 23:49:57,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1280 transitions. [2024-11-08 23:49:57,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:49:57,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:57,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:57,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:58,089 INFO 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 23:49:58,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:58,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1138 states and 1283 transitions. [2024-11-08 23:49:58,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1283 transitions. [2024-11-08 23:49:58,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:49:58,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:58,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:58,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:58,173 INFO 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 23:49:58,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:58,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1137 states and 1282 transitions. [2024-11-08 23:49:58,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1282 transitions. [2024-11-08 23:49:58,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:49:58,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:58,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:58,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:58,256 INFO 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 23:49:58,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:58,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1138 states and 1283 transitions. [2024-11-08 23:49:58,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1283 transitions. [2024-11-08 23:49:58,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:49:58,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:58,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:58,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:58,349 INFO 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 23:49:58,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:58,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1139 states and 1285 transitions. [2024-11-08 23:49:58,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1285 transitions. [2024-11-08 23:49:58,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:49:58,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:58,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:58,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:58,649 INFO 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 23:49:59,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:59,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1140 states and 1287 transitions. [2024-11-08 23:49:59,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1287 transitions. [2024-11-08 23:49:59,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:49:59,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:59,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:59,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:59,123 INFO 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 23:49:59,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:59,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1139 states and 1285 transitions. [2024-11-08 23:49:59,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1285 transitions. [2024-11-08 23:49:59,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:49:59,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:59,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:59,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:59,237 INFO 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 23:49:59,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:59,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1140 states and 1287 transitions. [2024-11-08 23:49:59,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1287 transitions. [2024-11-08 23:49:59,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:49:59,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:59,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:59,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:59,384 INFO 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 23:49:59,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:59,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1142 states and 1291 transitions. [2024-11-08 23:49:59,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1291 transitions. [2024-11-08 23:49:59,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:49:59,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:59,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:59,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:59,637 INFO 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 23:49:59,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:59,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1143 states and 1292 transitions. [2024-11-08 23:49:59,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1292 transitions. [2024-11-08 23:49:59,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:49:59,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:59,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:59,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:59,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:59,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:59,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1142 states and 1291 transitions. [2024-11-08 23:49:59,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1291 transitions. [2024-11-08 23:49:59,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:49:59,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:59,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:59,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:59,969 INFO 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 23:49:59,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:59,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1143 states and 1292 transitions. [2024-11-08 23:50:00,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1292 transitions. [2024-11-08 23:50:00,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:50:00,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:00,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:00,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:00,043 INFO 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 23:50:00,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:00,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1144 states and 1294 transitions. [2024-11-08 23:50:00,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1294 transitions. [2024-11-08 23:50:00,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:50:00,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:00,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:00,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:00,219 INFO 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 23:50:00,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:00,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1147 states and 1298 transitions. [2024-11-08 23:50:00,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1298 transitions. [2024-11-08 23:50:00,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:50:00,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:00,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:00,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:00,317 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 23:50:00,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:00,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1147 states and 1296 transitions. [2024-11-08 23:50:00,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1296 transitions. [2024-11-08 23:50:00,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:50:00,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:00,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:00,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:00,504 INFO 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 23:50:01,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:01,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1149 states and 1295 transitions. [2024-11-08 23:50:01,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1295 transitions. [2024-11-08 23:50:01,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:50:01,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:01,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:01,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:01,091 INFO 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 23:50:01,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:01,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1149 states and 1291 transitions. [2024-11-08 23:50:01,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1291 transitions. [2024-11-08 23:50:01,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:50:01,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:01,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:01,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:01,169 INFO 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 23:50:01,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:01,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1149 states and 1289 transitions. [2024-11-08 23:50:01,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1289 transitions. [2024-11-08 23:50:01,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:50:01,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:01,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:01,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:01,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:01,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:01,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1152 states and 1295 transitions. [2024-11-08 23:50:01,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1295 transitions. [2024-11-08 23:50:01,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:50:01,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:01,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:01,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:01,606 INFO 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 23:50:01,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:01,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1109 states and 1245 transitions. [2024-11-08 23:50:01,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1245 transitions. [2024-11-08 23:50:01,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:01,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:01,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:01,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:02,053 INFO 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 23:50:02,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:02,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1106 states and 1241 transitions. [2024-11-08 23:50:02,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1241 transitions. [2024-11-08 23:50:02,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:50:02,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:02,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:02,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:02,347 INFO 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 23:50:02,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:02,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1103 states and 1237 transitions. [2024-11-08 23:50:02,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1237 transitions. [2024-11-08 23:50:02,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:50:02,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:02,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:02,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:02,714 INFO 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 23:50:03,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:03,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1100 states and 1233 transitions. [2024-11-08 23:50:03,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1233 transitions. [2024-11-08 23:50:03,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:50:03,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:03,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:03,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:03,100 INFO 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 23:50:03,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:03,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1097 states and 1229 transitions. [2024-11-08 23:50:03,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1229 transitions. [2024-11-08 23:50:03,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:50:03,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:03,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:03,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:03,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:03,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:03,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1094 states and 1225 transitions. [2024-11-08 23:50:03,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1225 transitions. [2024-11-08 23:50:03,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:50:03,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:03,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:03,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:03,346 INFO 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 23:50:03,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:03,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1091 states and 1221 transitions. [2024-11-08 23:50:03,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1221 transitions. [2024-11-08 23:50:03,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:50:03,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:03,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:03,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:03,463 INFO 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 23:50:03,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:03,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1088 states and 1217 transitions. [2024-11-08 23:50:03,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1217 transitions. [2024-11-08 23:50:03,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:50:03,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:03,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:03,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:03,619 INFO 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 23:50:04,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:04,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1087 states and 1216 transitions. [2024-11-08 23:50:04,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1216 transitions. [2024-11-08 23:50:04,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:50:04,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:04,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:04,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:04,401 INFO 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 23:50:06,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:06,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1109 states and 1240 transitions. [2024-11-08 23:50:06,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1240 transitions. [2024-11-08 23:50:06,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:50:06,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:06,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,477 INFO 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 23:50:06,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:06,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1109 states and 1239 transitions. [2024-11-08 23:50:06,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1239 transitions. [2024-11-08 23:50:06,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:50:06,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:06,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,932 INFO 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 23:50:06,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:06,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1108 states and 1238 transitions. [2024-11-08 23:50:06,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1238 transitions. [2024-11-08 23:50:06,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:50:06,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:06,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,240 INFO 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 23:50:07,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1111 states and 1244 transitions. [2024-11-08 23:50:07,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1244 transitions. [2024-11-08 23:50:07,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:50:07,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,778 INFO 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 23:50:07,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1110 states and 1243 transitions. [2024-11-08 23:50:07,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1243 transitions. [2024-11-08 23:50:07,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:50:07,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,883 INFO 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 23:50:07,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1113 states and 1247 transitions. [2024-11-08 23:50:07,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1247 transitions. [2024-11-08 23:50:07,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:50:07,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,956 INFO 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 23:50:07,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1112 states and 1246 transitions. [2024-11-08 23:50:07,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1246 transitions. [2024-11-08 23:50:07,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:50:07,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,074 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 23:50:08,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:08,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1115 states and 1250 transitions. [2024-11-08 23:50:08,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1250 transitions. [2024-11-08 23:50:08,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:50:08,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:08,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:08,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,160 INFO 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 23:50:09,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:09,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:09,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1115 states and 1248 transitions. [2024-11-08 23:50:09,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1248 transitions. [2024-11-08 23:50:09,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:50:09,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:09,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:10,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:10,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:22,370 WARN L539 Checker$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 23:50:32,380 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:34,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:34,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:34,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1128 states and 1271 transitions. [2024-11-08 23:50:34,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1271 transitions. [2024-11-08 23:50:34,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:50:34,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:34,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:34,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:34,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:37,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:37,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:37,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1141 states and 1294 transitions. [2024-11-08 23:50:37,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1294 transitions. [2024-11-08 23:50:37,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:50:37,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:37,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:37,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:37,875 INFO 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 23:50:37,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:37,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1142 states and 1294 transitions. [2024-11-08 23:50:37,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1294 transitions. [2024-11-08 23:50:37,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:50:37,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:37,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:37,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:38,102 INFO 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 23:50:38,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:38,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1143 states and 1294 transitions. [2024-11-08 23:50:38,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1294 transitions. [2024-11-08 23:50:38,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:50:38,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:38,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:38,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:38,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:38,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:38,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1142 states and 1293 transitions. [2024-11-08 23:50:38,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1293 transitions. [2024-11-08 23:50:38,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:50:38,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:38,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:38,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:38,413 INFO 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 23:50:38,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:38,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1143 states and 1295 transitions. [2024-11-08 23:50:38,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1295 transitions. [2024-11-08 23:50:38,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:50:38,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:38,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:38,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:38,588 INFO 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 23:50:38,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:38,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1144 states and 1295 transitions. [2024-11-08 23:50:38,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1295 transitions. [2024-11-08 23:50:38,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:50:38,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:38,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:38,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:38,824 INFO 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 23:50:38,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:38,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1145 states and 1295 transitions. [2024-11-08 23:50:38,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1295 transitions. [2024-11-08 23:50:38,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:50:38,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:38,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:38,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:38,969 INFO 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 23:50:38,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:38,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1146 states and 1295 transitions. [2024-11-08 23:50:38,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1295 transitions. [2024-11-08 23:50:39,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:50:39,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:39,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:39,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:39,100 INFO 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 23:50:39,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:39,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1148 states and 1297 transitions. [2024-11-08 23:50:39,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1297 transitions. [2024-11-08 23:50:39,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:50:39,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:39,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:39,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:39,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:39,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:39,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1147 states and 1296 transitions. [2024-11-08 23:50:39,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1296 transitions. [2024-11-08 23:50:39,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:50:39,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:39,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:39,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:40,151 INFO 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 23:50:40,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:40,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1148 states and 1297 transitions. [2024-11-08 23:50:40,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1297 transitions. [2024-11-08 23:50:40,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:50:40,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:40,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:40,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:40,314 INFO 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 23:50:40,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:40,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1150 states and 1299 transitions. [2024-11-08 23:50:40,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1299 transitions. [2024-11-08 23:50:40,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:50:40,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:40,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:40,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:40,543 INFO 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 23:50:51,832 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 23:51:01,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:11,879 WARN L539 Checker$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 23:51:21,893 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 23:51:21,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:21,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1164 states and 1318 transitions. [2024-11-08 23:51:21,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1318 transitions. [2024-11-08 23:51:21,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:51:21,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:21,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:21,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:22,039 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 23:51:22,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:22,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1163 states and 1317 transitions. [2024-11-08 23:51:22,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1317 transitions. [2024-11-08 23:51:22,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:51:22,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:22,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:22,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:22,201 INFO 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 23:51:22,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:22,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1165 states and 1320 transitions. [2024-11-08 23:51:22,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1320 transitions. [2024-11-08 23:51:22,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:51:22,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:22,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:22,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:22,433 INFO 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 23:51:35,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:36,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1209 states and 1377 transitions. [2024-11-08 23:51:36,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1377 transitions. [2024-11-08 23:51:36,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:51:36,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:36,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,289 INFO 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 23:51:36,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1210 states and 1377 transitions. [2024-11-08 23:51:36,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1377 transitions. [2024-11-08 23:51:36,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:51:36,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:36,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,434 INFO 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 23:51:36,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1209 states and 1376 transitions. [2024-11-08 23:51:36,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1376 transitions. [2024-11-08 23:51:36,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:51:36,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:36,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,675 INFO 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 23:51:36,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1210 states and 1377 transitions. [2024-11-08 23:51:36,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1377 transitions. [2024-11-08 23:51:36,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:51:36,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:36,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,881 INFO 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 23:51:36,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1211 states and 1377 transitions. [2024-11-08 23:51:36,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1377 transitions. [2024-11-08 23:51:36,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:51:36,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:36,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:37,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:37,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1212 states and 1379 transitions. [2024-11-08 23:51:37,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1379 transitions. [2024-11-08 23:51:37,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:51:37,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:37,678 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 23:51:38,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:38,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1214 states and 1380 transitions. [2024-11-08 23:51:38,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1380 transitions. [2024-11-08 23:51:38,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:51:38,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:38,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:38,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:38,540 INFO 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 23:51:41,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1227 states and 1397 transitions. [2024-11-08 23:51:41,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1397 transitions. [2024-11-08 23:51:41,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:51:41,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,216 INFO 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 23:51:41,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1229 states and 1399 transitions. [2024-11-08 23:51:41,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1399 transitions. [2024-11-08 23:51:41,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:51:41,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,460 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 23:51:41,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1231 states and 1401 transitions. [2024-11-08 23:51:41,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1401 transitions. [2024-11-08 23:51:41,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:51:41,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,843 INFO 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 23:51:41,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1230 states and 1400 transitions. [2024-11-08 23:51:41,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1400 transitions. [2024-11-08 23:51:41,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:51:41,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,799 INFO 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 23:51:46,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:46,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1246 states and 1419 transitions. [2024-11-08 23:51:46,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1419 transitions. [2024-11-08 23:51:46,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:51:46,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:46,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:46,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:46,751 INFO 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 23:51:46,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:46,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1245 states and 1418 transitions. [2024-11-08 23:51:46,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1418 transitions. [2024-11-08 23:51:46,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:51:46,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:46,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:47,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:47,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:47,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1246 states and 1420 transitions. [2024-11-08 23:51:47,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1420 transitions. [2024-11-08 23:51:47,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:51:47,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:47,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:47,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:47,689 INFO 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 23:51:47,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:47,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1248 states and 1422 transitions. [2024-11-08 23:51:47,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1422 transitions. [2024-11-08 23:51:47,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:51:47,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:47,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:47,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:47,836 INFO 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 23:51:48,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:48,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1248 states and 1421 transitions. [2024-11-08 23:51:48,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1421 transitions. [2024-11-08 23:51:48,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:51:48,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:48,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:48,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:48,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:50,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:50,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1252 states and 1426 transitions. [2024-11-08 23:51:50,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1426 transitions. [2024-11-08 23:51:50,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:51:50,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:50,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:50,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:51,024 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 23:51:53,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:53,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1257 states and 1433 transitions. [2024-11-08 23:51:53,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1433 transitions. [2024-11-08 23:51:53,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:51:53,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:53,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:53,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:53,431 INFO 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 23:51:54,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:54,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1261 states and 1440 transitions. [2024-11-08 23:51:54,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1440 transitions. [2024-11-08 23:51:54,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:51:54,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:54,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:54,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:54,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:55,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:55,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1263 states and 1443 transitions. [2024-11-08 23:51:55,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1443 transitions. [2024-11-08 23:51:55,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:51:55,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:55,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:55,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:56,411 INFO 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 23:51:58,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:58,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1266 states and 1452 transitions. [2024-11-08 23:51:58,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1452 transitions. [2024-11-08 23:51:58,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:51:58,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:58,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:58,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:00,048 INFO 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 23:52:05,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:05,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1274 states and 1469 transitions. [2024-11-08 23:52:05,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1469 transitions. [2024-11-08 23:52:05,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:52:05,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:05,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:06,027 INFO 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 23:52:06,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:06,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1275 states and 1471 transitions. [2024-11-08 23:52:06,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1471 transitions. [2024-11-08 23:52:06,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:52:06,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:06,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:07,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:07,177 INFO 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 23:52:08,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:08,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1277 states and 1474 transitions. [2024-11-08 23:52:08,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1474 transitions. [2024-11-08 23:52:08,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:52:08,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:08,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:08,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:10,525 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 23:52:15,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:15,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1284 states and 1485 transitions. [2024-11-08 23:52:15,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1485 transitions. [2024-11-08 23:52:15,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:52:15,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:15,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:15,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:17,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:20,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:20,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1288 states and 1493 transitions. [2024-11-08 23:52:20,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1493 transitions. [2024-11-08 23:52:20,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:52:20,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:20,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:20,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:22,370 INFO 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 23:52:25,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:25,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1290 states and 1498 transitions. [2024-11-08 23:52:25,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1498 transitions. [2024-11-08 23:52:25,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:52:25,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:25,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:25,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:25,470 INFO 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 23:52:26,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:26,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1291 states and 1500 transitions. [2024-11-08 23:52:26,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1500 transitions. [2024-11-08 23:52:26,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:52:26,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:26,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:26,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:26,402 INFO 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 23:52:27,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:27,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1293 states and 1503 transitions. [2024-11-08 23:52:27,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1503 transitions. [2024-11-08 23:52:27,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:52:27,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:27,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:27,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:28,659 INFO 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 23:52:32,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:32,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1297 states and 1512 transitions. [2024-11-08 23:52:32,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1512 transitions. [2024-11-08 23:52:32,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:52:32,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:32,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:32,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:34,363 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 23:52:38,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:38,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1301 states and 1521 transitions. [2024-11-08 23:52:38,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1521 transitions. [2024-11-08 23:52:38,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:52:38,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:38,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:38,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:39,049 INFO 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 23:52:40,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:40,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1302 states and 1523 transitions. [2024-11-08 23:52:40,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1523 transitions. [2024-11-08 23:52:40,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:52:40,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:40,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:40,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:40,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:41,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1304 states and 1526 transitions. [2024-11-08 23:52:41,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1526 transitions. [2024-11-08 23:52:41,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:52:41,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:43,485 INFO 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 23:52:46,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:46,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1308 states and 1535 transitions. [2024-11-08 23:52:46,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1535 transitions. [2024-11-08 23:52:46,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:52:46,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:46,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:47,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:48,928 INFO 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 23:52:51,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:51,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1310 states and 1540 transitions. [2024-11-08 23:52:51,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1540 transitions. [2024-11-08 23:52:51,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:52:51,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:51,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:51,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:52,023 INFO 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 23:52:52,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:52,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1311 states and 1542 transitions. [2024-11-08 23:52:52,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1542 transitions. [2024-11-08 23:52:52,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:52:52,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:52,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:52,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:53,059 INFO 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 23:52:54,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:54,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1313 states and 1545 transitions. [2024-11-08 23:52:54,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1545 transitions. [2024-11-08 23:52:54,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:52:54,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:54,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:54,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:59,480 INFO 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 23:53:06,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:06,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1317 states and 1556 transitions. [2024-11-08 23:53:06,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1556 transitions. [2024-11-08 23:53:06,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:53:06,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:06,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:06,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:08,516 INFO 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 23:53:10,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:10,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1318 states and 1558 transitions. [2024-11-08 23:53:10,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1558 transitions. [2024-11-08 23:53:10,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:53:10,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:10,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:10,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:11,539 INFO 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 23:53:13,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:13,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1319 states and 1560 transitions. [2024-11-08 23:53:13,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1560 transitions. [2024-11-08 23:53:13,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:53:13,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:13,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:13,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:14,403 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 23:53:27,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:27,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1336 states and 1587 transitions. [2024-11-08 23:53:27,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1587 transitions. [2024-11-08 23:53:27,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:53:27,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:27,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:27,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:30,354 INFO 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 23:53:38,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:38,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1340 states and 1596 transitions. [2024-11-08 23:53:38,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1596 transitions. [2024-11-08 23:53:38,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:53:38,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:38,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:38,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:42,110 INFO 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 23:53:48,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:48,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1342 states and 1601 transitions. [2024-11-08 23:53:48,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1601 transitions. [2024-11-08 23:53:48,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:53:48,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:48,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:48,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:48,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:49,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:49,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1343 states and 1603 transitions. [2024-11-08 23:53:49,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1603 transitions. [2024-11-08 23:53:49,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:53:49,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:49,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:49,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:49,776 INFO 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 23:53:51,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:51,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1345 states and 1607 transitions. [2024-11-08 23:53:51,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1607 transitions. [2024-11-08 23:53:51,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:53:51,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:51,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:51,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:53,110 INFO 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 23:53:56,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:56,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1349 states and 1616 transitions. [2024-11-08 23:53:56,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1616 transitions. [2024-11-08 23:53:56,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:53:56,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:56,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:56,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:03,095 INFO 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 23:54:10,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:10,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1351 states and 1621 transitions. [2024-11-08 23:54:10,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1621 transitions. [2024-11-08 23:54:10,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:54:10,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:10,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:10,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:10,430 INFO 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 23:54:10,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:10,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1342 states and 1611 transitions. [2024-11-08 23:54:10,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1611 transitions. [2024-11-08 23:54:10,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:54:10,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:10,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:10,587 INFO 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 23:54:11,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:11,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1344 states and 1614 transitions. [2024-11-08 23:54:11,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1614 transitions. [2024-11-08 23:54:11,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:54:11,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:11,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:12,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:12,131 INFO 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 23:54:13,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:13,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1347 states and 1618 transitions. [2024-11-08 23:54:13,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1618 transitions. [2024-11-08 23:54:13,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:54:13,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:13,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:13,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:14,763 INFO 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 23:54:17,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:17,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1350 states and 1623 transitions. [2024-11-08 23:54:17,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1623 transitions. [2024-11-08 23:54:17,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:54:17,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:17,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:18,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:21,346 INFO 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 23:54:28,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:28,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1353 states and 1628 transitions. [2024-11-08 23:54:28,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1628 transitions. [2024-11-08 23:54:28,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:54:28,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:28,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:28,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:32,814 INFO 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 23:54:53,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:53,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1361 states and 1643 transitions. [2024-11-08 23:54:53,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1643 transitions. [2024-11-08 23:54:53,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:54:53,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:53,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:54,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:00,466 INFO 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 23:55:23,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:23,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1370 states and 1660 transitions. [2024-11-08 23:55:23,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1660 transitions. [2024-11-08 23:55:23,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:55:23,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:23,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:23,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:24,725 INFO 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 23:55:30,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:30,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1377 states and 1668 transitions. [2024-11-08 23:55:30,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1668 transitions. [2024-11-08 23:55:30,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:55:30,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:30,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:30,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:30,767 INFO 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 23:55:38,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:38,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1385 states and 1680 transitions. [2024-11-08 23:55:38,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1680 transitions. [2024-11-08 23:55:38,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:55:38,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:38,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:38,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:40,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:46,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:46,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1386 states and 1681 transitions. [2024-11-08 23:55:46,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1681 transitions. [2024-11-08 23:55:46,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:46,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:46,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:46,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:48,125 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 23:55:51,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:51,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1387 states and 1682 transitions. [2024-11-08 23:55:51,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1682 transitions. [2024-11-08 23:55:51,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:51,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:51,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:51,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:53,203 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 23:55:56,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:56,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 1388 states and 1683 transitions. [2024-11-08 23:55:56,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1683 transitions. [2024-11-08 23:55:56,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:55:56,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:56,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:57,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:00,223 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 23:56:05,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:05,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1389 states and 1685 transitions. [2024-11-08 23:56:05,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1685 transitions. [2024-11-08 23:56:05,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:56:05,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:05,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:06,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:08,521 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 23:56:16,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:16,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1390 states and 1685 transitions. [2024-11-08 23:56:16,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1685 transitions. [2024-11-08 23:56:16,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:16,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:16,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:16,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:19,544 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 23:56:24,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:24,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1391 states and 1687 transitions. [2024-11-08 23:56:24,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1687 transitions. [2024-11-08 23:56:24,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:24,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:24,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:24,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:27,315 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 23:56:35,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:35,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1392 states and 1687 transitions. [2024-11-08 23:56:35,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1687 transitions. [2024-11-08 23:56:35,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:56:35,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:35,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:35,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:37,259 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 23:56:41,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:41,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1393 states and 1688 transitions. [2024-11-08 23:56:41,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1688 transitions. [2024-11-08 23:56:41,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:56:41,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:41,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:41,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:43,207 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 23:56:47,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:47,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1394 states and 1689 transitions. [2024-11-08 23:56:47,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1689 transitions. [2024-11-08 23:56:47,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:56:47,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:47,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:47,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:50,036 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 23:56:54,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:54,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1395 states and 1690 transitions. [2024-11-08 23:56:54,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1690 transitions. [2024-11-08 23:56:54,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:56:54,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:54,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:55,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:57,212 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 23:57:01,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:01,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1396 states and 1691 transitions. [2024-11-08 23:57:01,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1691 transitions. [2024-11-08 23:57:01,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:57:01,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:01,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:01,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:03,614 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 23:57:07,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:07,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1397 states and 1692 transitions. [2024-11-08 23:57:07,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1692 transitions. [2024-11-08 23:57:07,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:57:07,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:07,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:07,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:13,399 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 23:57:21,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:21,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1398 states and 1694 transitions. [2024-11-08 23:57:21,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1694 transitions. [2024-11-08 23:57:21,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:57:21,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:21,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:21,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:24,161 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 23:57:31,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:31,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1399 states and 1694 transitions. [2024-11-08 23:57:31,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1694 transitions. [2024-11-08 23:57:31,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:57:31,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:31,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:31,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:34,640 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 23:57:39,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:39,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1400 states and 1696 transitions. [2024-11-08 23:57:39,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1696 transitions. [2024-11-08 23:57:39,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:57:39,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:39,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:39,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:41,879 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 23:57:49,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:49,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1401 states and 1697 transitions. [2024-11-08 23:57:49,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1697 transitions. [2024-11-08 23:57:49,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:57:49,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:49,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:49,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:51,490 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 23:57:59,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:59,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1402 states and 1698 transitions. [2024-11-08 23:57:59,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1698 transitions. [2024-11-08 23:57:59,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:57:59,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:59,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:59,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:01,650 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 23:58:09,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:09,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1403 states and 1699 transitions. [2024-11-08 23:58:09,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1699 transitions. [2024-11-08 23:58:09,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:58:09,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:09,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:09,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:11,401 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 23:58:19,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:19,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1404 states and 1700 transitions. [2024-11-08 23:58:19,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1700 transitions. [2024-11-08 23:58:19,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:58:19,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:19,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:19,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:21,875 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 23:58:29,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:29,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1405 states and 1701 transitions. [2024-11-08 23:58:29,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1701 transitions. [2024-11-08 23:58:29,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:58:29,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:29,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:30,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:36,319 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 23:59:04,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:04,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1406 states and 1701 transitions. [2024-11-08 23:59:04,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1701 transitions. [2024-11-08 23:59:04,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:59:04,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:04,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:04,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:06,256 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 23:59:11,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:11,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1407 states and 1702 transitions. [2024-11-08 23:59:11,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1702 transitions. [2024-11-08 23:59:11,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:59:11,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:11,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:11,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:13,948 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 23:59:18,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:18,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1408 states and 1703 transitions. [2024-11-08 23:59:18,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1703 transitions. [2024-11-08 23:59:18,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:59:18,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:18,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:19,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:24,215 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 23:59:32,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:32,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1409 states and 1705 transitions. [2024-11-08 23:59:32,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1705 transitions. [2024-11-08 23:59:32,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:59:32,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:32,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:32,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:34,772 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 23:59:43,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:43,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1410 states and 1706 transitions. [2024-11-08 23:59:43,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1706 transitions. [2024-11-08 23:59:43,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:59:43,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:43,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:43,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:46,046 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 23:59:55,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:55,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1411 states and 1707 transitions. [2024-11-08 23:59:55,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1707 transitions. [2024-11-08 23:59:55,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:59:55,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:55,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:55,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:59,635 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:16,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:16,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1412 states and 1707 transitions. [2024-11-09 00:00:16,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1707 transitions. [2024-11-09 00:00:16,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:00:16,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:16,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:17,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:19,499 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:25,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:25,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1413 states and 1708 transitions. [2024-11-09 00:00:25,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1708 transitions. [2024-11-09 00:00:25,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:00:25,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:25,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:25,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:27,709 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:33,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:33,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1414 states and 1709 transitions. [2024-11-09 00:00:33,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1709 transitions. [2024-11-09 00:00:33,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:00:33,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:33,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:33,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:40,207 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:48,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:48,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1415 states and 1711 transitions. [2024-11-09 00:00:48,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1711 transitions. [2024-11-09 00:00:48,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:00:48,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:48,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:48,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:51,689 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:01,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:01,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1416 states and 1712 transitions. [2024-11-09 00:01:01,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1712 transitions. [2024-11-09 00:01:01,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:01:01,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:01,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:01,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:07,318 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:22,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:22,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1417 states and 1712 transitions. [2024-11-09 00:01:22,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1712 transitions. [2024-11-09 00:01:22,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:01:22,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:22,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:22,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:25,666 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:32,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:32,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1418 states and 1713 transitions. [2024-11-09 00:01:32,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1713 transitions. [2024-11-09 00:01:32,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:01:32,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:32,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:32,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:37,376 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:45,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:45,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1419 states and 1715 transitions. [2024-11-09 00:01:45,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1715 transitions. [2024-11-09 00:01:45,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:01:45,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:45,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:45,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:49,450 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:00,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:00,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1420 states and 1715 transitions. [2024-11-09 00:02:00,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1715 transitions. [2024-11-09 00:02:00,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:02:00,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:00,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:00,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:03,553 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:09,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:09,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1421 states and 1716 transitions. [2024-11-09 00:02:09,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1716 transitions. [2024-11-09 00:02:09,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:02:09,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:09,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:09,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:16,245 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:25,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:25,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1422 states and 1718 transitions. [2024-11-09 00:02:25,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1718 transitions. [2024-11-09 00:02:25,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:02:25,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:25,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:26,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:31,183 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:43,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:43,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1423 states and 1718 transitions. [2024-11-09 00:02:43,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1718 transitions. [2024-11-09 00:02:43,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:02:43,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:43,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:43,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:47,993 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:54,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:54,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1424 states and 1720 transitions. [2024-11-09 00:02:54,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1720 transitions. [2024-11-09 00:02:54,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:02:54,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:54,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:55,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:58,589 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:09,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:09,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1425 states and 1721 transitions. [2024-11-09 00:03:09,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1721 transitions. [2024-11-09 00:03:09,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:03:09,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:09,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:10,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat