./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2765f80e-e479-4705-afd7-490ece602b9d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2765f80e-e479-4705-afd7-490ece602b9d/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_2765f80e-e479-4705-afd7-490ece602b9d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2765f80e-e479-4705-afd7-490ece602b9d/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2765f80e-e479-4705-afd7-490ece602b9d/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_2765f80e-e479-4705-afd7-490ece602b9d/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 5eb0e4c4138981b5d0263d433279609e9b809291f20fa6c19565d53ef342ae2b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:16:57,343 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:16:57,439 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2765f80e-e479-4705-afd7-490ece602b9d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:16:57,445 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:16:57,445 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:16:57,471 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:16:57,473 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:16:57,473 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:16:57,474 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:16:57,475 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:16:57,475 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:16:57,476 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:16:57,476 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:16:57,477 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:16:57,477 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:16:57,478 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:16:57,478 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:16:57,479 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:16:57,479 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:16:57,480 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:16:57,480 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:16:57,481 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:16:57,481 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:16:57,482 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:16:57,482 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:16:57,483 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:16:57,483 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:16:57,487 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:16:57,488 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:16:57,488 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:16:57,488 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_2765f80e-e479-4705-afd7-490ece602b9d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2765f80e-e479-4705-afd7-490ece602b9d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5eb0e4c4138981b5d0263d433279609e9b809291f20fa6c19565d53ef342ae2b [2024-11-08 23:16:57,768 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:16:57,791 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:16:57,794 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:16:57,797 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:16:57,798 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:16:57,799 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2765f80e-e479-4705-afd7-490ece602b9d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-1.i Unable to find full path for "g++" [2024-11-08 23:16:59,862 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:17:00,217 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:17:00,217 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2765f80e-e479-4705-afd7-490ece602b9d/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-1.i [2024-11-08 23:17:00,234 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2765f80e-e479-4705-afd7-490ece602b9d/bin/ukojak-verify-ImItNfHLgk/data/13e9fd46f/b523abdc59124efa8750bd2dfb43ce54/FLAGd4f0443b6 [2024-11-08 23:17:00,434 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2765f80e-e479-4705-afd7-490ece602b9d/bin/ukojak-verify-ImItNfHLgk/data/13e9fd46f/b523abdc59124efa8750bd2dfb43ce54 [2024-11-08 23:17:00,436 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:17:00,438 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:17:00,439 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:17:00,440 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:17:00,445 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:17:00,446 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:17:00" (1/1) ... [2024-11-08 23:17:00,447 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e0f06dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:00, skipping insertion in model container [2024-11-08 23:17:00,447 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:17:00" (1/1) ... [2024-11-08 23:17:00,504 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:17:01,241 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:17:01,252 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:17:01,417 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:17:01,468 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:17:01,469 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:01 WrapperNode [2024-11-08 23:17:01,469 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:17:01,470 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:17:01,470 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:17:01,470 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:17:01,478 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:01" (1/1) ... [2024-11-08 23:17:01,508 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:01" (1/1) ... [2024-11-08 23:17:01,585 INFO L138 Inliner]: procedures = 208, calls = 229, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1324 [2024-11-08 23:17:01,586 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:17:01,586 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:17:01,587 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:17:01,587 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:17:01,597 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:01" (1/1) ... [2024-11-08 23:17:01,597 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:01" (1/1) ... [2024-11-08 23:17:01,608 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:01" (1/1) ... [2024-11-08 23:17:01,608 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:01" (1/1) ... [2024-11-08 23:17:01,670 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:01" (1/1) ... [2024-11-08 23:17:01,716 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:01" (1/1) ... [2024-11-08 23:17:01,724 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:01" (1/1) ... [2024-11-08 23:17:01,733 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:01" (1/1) ... [2024-11-08 23:17:01,747 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:17:01,751 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:17:01,751 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:17:01,751 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:17:01,752 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:01" (1/1) ... [2024-11-08 23:17:01,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:17:01,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2765f80e-e479-4705-afd7-490ece602b9d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:17:01,824 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2765f80e-e479-4705-afd7-490ece602b9d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:17:01,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2765f80e-e479-4705-afd7-490ece602b9d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:17:01,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:17:01,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:17:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:17:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:17:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:17:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:17:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:17:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:17:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:17:01,865 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:17:01,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:17:02,122 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:17:02,125 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:17:04,699 INFO L? ?]: Removed 1062 outVars from TransFormulas that were not future-live. [2024-11-08 23:17:04,699 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:17:06,356 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:17:06,357 INFO L316 CfgBuilder]: Removed 50 assume(true) statements. [2024-11-08 23:17:06,357 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:17:06 BoogieIcfgContainer [2024-11-08 23:17:06,357 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:17:06,358 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:17:06,359 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:17:06,369 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:17:06,370 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:17:06" (1/1) ... [2024-11-08 23:17:06,379 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:17:06,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:06,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 816 states and 936 transitions. [2024-11-08 23:17:06,454 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 936 transitions. [2024-11-08 23:17:06,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:17:06,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:06,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:06,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:06,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:06,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:06,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 815 states and 935 transitions. [2024-11-08 23:17:06,775 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 935 transitions. [2024-11-08 23:17:06,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:17:06,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:06,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:06,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:06,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:07,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:07,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 814 states and 934 transitions. [2024-11-08 23:17:07,048 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 934 transitions. [2024-11-08 23:17:07,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:17:07,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:07,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:07,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:07,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:07,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:07,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 813 states and 932 transitions. [2024-11-08 23:17:07,117 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 932 transitions. [2024-11-08 23:17:07,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:17:07,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:07,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:07,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:07,177 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 23:17:07,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:07,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 812 states and 931 transitions. [2024-11-08 23:17:07,209 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 931 transitions. [2024-11-08 23:17:07,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:17:07,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:07,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:07,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:07,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:07,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:07,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 811 states and 930 transitions. [2024-11-08 23:17:07,404 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 930 transitions. [2024-11-08 23:17:07,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:17:07,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:07,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:07,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:07,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:07,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:07,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 814 states and 935 transitions. [2024-11-08 23:17:07,846 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 935 transitions. [2024-11-08 23:17:07,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:17:07,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:07,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:07,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:07,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:07,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:07,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 813 states and 934 transitions. [2024-11-08 23:17:07,897 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 934 transitions. [2024-11-08 23:17:07,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:17:07,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:07,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:07,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:07,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:07,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:07,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 814 states and 935 transitions. [2024-11-08 23:17:07,972 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 935 transitions. [2024-11-08 23:17:07,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:17:07,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:07,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:07,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:08,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:08,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 815 states and 937 transitions. [2024-11-08 23:17:08,213 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 937 transitions. [2024-11-08 23:17:08,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:17:08,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:08,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:08,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:08,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:08,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 816 states and 939 transitions. [2024-11-08 23:17:08,668 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 939 transitions. [2024-11-08 23:17:08,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:17:08,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:08,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:08,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:08,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:08,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 815 states and 937 transitions. [2024-11-08 23:17:08,733 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 937 transitions. [2024-11-08 23:17:08,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:17:08,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:08,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:08,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:08,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:08,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 814 states and 936 transitions. [2024-11-08 23:17:08,841 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 936 transitions. [2024-11-08 23:17:08,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:17:08,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:08,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:08,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:09,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 815 states and 938 transitions. [2024-11-08 23:17:09,115 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 938 transitions. [2024-11-08 23:17:09,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:17:09,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:09,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:09,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:09,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 816 states and 939 transitions. [2024-11-08 23:17:09,438 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 939 transitions. [2024-11-08 23:17:09,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:17:09,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:09,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:09,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:09,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 815 states and 938 transitions. [2024-11-08 23:17:09,493 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 938 transitions. [2024-11-08 23:17:09,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:17:09,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:09,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:09,543 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 23:17:09,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 814 states and 937 transitions. [2024-11-08 23:17:09,576 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 937 transitions. [2024-11-08 23:17:09,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:17:09,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:09,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:09,611 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 23:17:09,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 813 states and 936 transitions. [2024-11-08 23:17:09,796 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 936 transitions. [2024-11-08 23:17:09,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:17:09,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:09,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:09,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:09,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 816 states and 939 transitions. [2024-11-08 23:17:09,970 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 939 transitions. [2024-11-08 23:17:09,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:17:09,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:09,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:10,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:10,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:10,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 818 states and 942 transitions. [2024-11-08 23:17:10,481 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 942 transitions. [2024-11-08 23:17:10,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:17:10,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:10,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:10,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:10,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:10,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:10,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 818 states and 940 transitions. [2024-11-08 23:17:10,517 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 940 transitions. [2024-11-08 23:17:10,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:17:10,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:10,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:10,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:10,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:10,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 818 states and 936 transitions. [2024-11-08 23:17:10,551 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 936 transitions. [2024-11-08 23:17:10,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:17:10,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:10,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:10,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:10,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:10,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:10,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 818 states and 934 transitions. [2024-11-08 23:17:10,627 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 934 transitions. [2024-11-08 23:17:10,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:17:10,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:10,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:10,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:10,723 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 23:17:10,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:10,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 821 states and 940 transitions. [2024-11-08 23:17:10,795 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 940 transitions. [2024-11-08 23:17:10,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:17:10,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:10,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:10,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:10,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:11,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:11,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 778 states and 890 transitions. [2024-11-08 23:17:11,183 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 890 transitions. [2024-11-08 23:17:11,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:17:11,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:11,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:11,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:11,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:11,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:11,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 775 states and 886 transitions. [2024-11-08 23:17:11,675 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 886 transitions. [2024-11-08 23:17:11,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:17:11,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:11,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:11,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:11,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:12,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:12,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 772 states and 882 transitions. [2024-11-08 23:17:12,137 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 882 transitions. [2024-11-08 23:17:12,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:17:12,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:12,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:12,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:12,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:12,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:12,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 769 states and 878 transitions. [2024-11-08 23:17:12,237 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 878 transitions. [2024-11-08 23:17:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:17:12,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:12,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:12,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:12,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:12,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 766 states and 874 transitions. [2024-11-08 23:17:12,349 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 874 transitions. [2024-11-08 23:17:12,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:17:12,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:12,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:12,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:12,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:13,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:13,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 763 states and 870 transitions. [2024-11-08 23:17:13,105 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 870 transitions. [2024-11-08 23:17:13,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:17:13,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:13,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:13,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:13,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:13,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:13,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 760 states and 866 transitions. [2024-11-08 23:17:13,215 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 866 transitions. [2024-11-08 23:17:13,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:17:13,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:13,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:13,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:13,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:13,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:13,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 757 states and 862 transitions. [2024-11-08 23:17:13,386 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 862 transitions. [2024-11-08 23:17:13,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:17:13,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:13,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:13,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:13,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:14,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:14,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 756 states and 861 transitions. [2024-11-08 23:17:14,064 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 861 transitions. [2024-11-08 23:17:14,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:17:14,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:14,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:14,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:14,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:17,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:17,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 781 states and 888 transitions. [2024-11-08 23:17:17,035 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 888 transitions. [2024-11-08 23:17:17,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:17:17,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:17,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:17,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:17,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:17,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:17,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 781 states and 887 transitions. [2024-11-08 23:17:17,658 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 887 transitions. [2024-11-08 23:17:17,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:17:17,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:17,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:17,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:17,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:17,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:17,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 780 states and 886 transitions. [2024-11-08 23:17:17,762 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 886 transitions. [2024-11-08 23:17:17,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:17:17,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:17,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:17,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:18,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:18,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:18,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 783 states and 892 transitions. [2024-11-08 23:17:18,752 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 892 transitions. [2024-11-08 23:17:18,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:17:18,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:18,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:18,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:18,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:18,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:18,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 782 states and 891 transitions. [2024-11-08 23:17:18,816 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 891 transitions. [2024-11-08 23:17:18,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:17:18,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:18,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:18,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:18,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:18,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 785 states and 895 transitions. [2024-11-08 23:17:18,946 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 895 transitions. [2024-11-08 23:17:18,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:17:18,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:18,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:18,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:19,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:19,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:19,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 784 states and 894 transitions. [2024-11-08 23:17:19,030 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 894 transitions. [2024-11-08 23:17:19,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:17:19,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:19,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:19,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:19,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:19,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:19,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 787 states and 898 transitions. [2024-11-08 23:17:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 898 transitions. [2024-11-08 23:17:19,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:17:19,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:19,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:19,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:19,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:29,316 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:17:29,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:29,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 787 states and 896 transitions. [2024-11-08 23:17:29,329 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 896 transitions. [2024-11-08 23:17:29,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:17:29,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:29,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:29,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:29,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:32,484 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:17:32,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:32,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 800 states and 919 transitions. [2024-11-08 23:17:32,518 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 919 transitions. [2024-11-08 23:17:32,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:17:32,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:32,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:32,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:32,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:33,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:33,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 802 states and 922 transitions. [2024-11-08 23:17:33,363 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 922 transitions. [2024-11-08 23:17:33,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:17:33,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:33,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:33,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:33,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:33,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:33,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 803 states and 922 transitions. [2024-11-08 23:17:33,508 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 922 transitions. [2024-11-08 23:17:33,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:17:33,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:33,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:33,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:33,711 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 23:17:33,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:33,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 805 states and 924 transitions. [2024-11-08 23:17:33,761 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 924 transitions. [2024-11-08 23:17:33,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:17:33,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:33,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:33,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:33,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:33,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:33,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 806 states and 924 transitions. [2024-11-08 23:17:33,898 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 924 transitions. [2024-11-08 23:17:33,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:17:33,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:33,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:33,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:34,177 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 23:17:46,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:17:47,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:47,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 821 states and 947 transitions. [2024-11-08 23:17:47,460 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 947 transitions. [2024-11-08 23:17:47,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:17:47,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:47,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:47,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:47,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:47,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:47,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 822 states and 947 transitions. [2024-11-08 23:17:47,574 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 947 transitions. [2024-11-08 23:17:47,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:17:47,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:47,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:47,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:47,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:47,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:47,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 823 states and 947 transitions. [2024-11-08 23:17:47,855 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 947 transitions. [2024-11-08 23:17:47,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:17:47,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:47,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:47,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:47,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:47,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:47,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 822 states and 946 transitions. [2024-11-08 23:17:47,975 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 946 transitions. [2024-11-08 23:17:47,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:17:47,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:47,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:48,173 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 23:17:48,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:48,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 823 states and 948 transitions. [2024-11-08 23:17:48,205 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 948 transitions. [2024-11-08 23:17:48,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:17:48,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:48,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:48,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:48,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:48,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:48,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 822 states and 947 transitions. [2024-11-08 23:17:48,325 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 947 transitions. [2024-11-08 23:17:48,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:17:48,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:48,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:48,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:48,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:48,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:48,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 823 states and 948 transitions. [2024-11-08 23:17:48,516 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 948 transitions. [2024-11-08 23:17:48,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:17:48,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:48,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:48,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:48,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:48,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:48,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 822 states and 947 transitions. [2024-11-08 23:17:48,659 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 947 transitions. [2024-11-08 23:17:48,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:17:48,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:48,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:48,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:48,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:48,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:48,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 824 states and 950 transitions. [2024-11-08 23:17:48,851 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 950 transitions. [2024-11-08 23:17:48,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:17:48,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:48,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:48,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:49,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:56,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:17:56,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:56,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 870 states and 1007 transitions. [2024-11-08 23:17:56,823 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1007 transitions. [2024-11-08 23:17:56,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:17:56,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:56,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:56,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:56,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:57,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:57,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 871 states and 1007 transitions. [2024-11-08 23:17:57,017 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1007 transitions. [2024-11-08 23:17:57,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:17:57,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:57,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:57,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:57,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:57,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:57,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 870 states and 1006 transitions. [2024-11-08 23:17:57,142 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1006 transitions. [2024-11-08 23:17:57,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:17:57,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:57,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:57,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:57,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:57,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:57,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 871 states and 1007 transitions. [2024-11-08 23:17:57,499 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1007 transitions. [2024-11-08 23:17:57,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:17:57,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:57,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:57,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:57,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:57,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:57,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 873 states and 1007 transitions. [2024-11-08 23:17:57,901 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1007 transitions. [2024-11-08 23:17:57,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:17:57,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:57,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:57,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:58,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:58,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:58,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 872 states and 1006 transitions. [2024-11-08 23:17:58,167 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1006 transitions. [2024-11-08 23:17:58,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:17:58,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:58,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:58,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:59,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:02,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:02,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 883 states and 1020 transitions. [2024-11-08 23:18:02,238 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1020 transitions. [2024-11-08 23:18:02,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:18:02,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:02,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:02,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:02,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:02,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:02,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 882 states and 1019 transitions. [2024-11-08 23:18:02,355 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1019 transitions. [2024-11-08 23:18:02,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:18:02,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:02,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:02,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:02,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:03,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:03,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 883 states and 1021 transitions. [2024-11-08 23:18:03,202 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1021 transitions. [2024-11-08 23:18:03,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:18:03,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:03,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:03,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:03,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:03,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:03,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 885 states and 1023 transitions. [2024-11-08 23:18:03,380 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1023 transitions. [2024-11-08 23:18:03,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:18:03,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:03,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:03,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:03,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:03,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:03,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 885 states and 1022 transitions. [2024-11-08 23:18:03,725 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1022 transitions. [2024-11-08 23:18:03,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:18:03,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:03,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:03,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:04,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:05,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:05,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 889 states and 1027 transitions. [2024-11-08 23:18:05,983 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1027 transitions. [2024-11-08 23:18:05,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:18:05,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:05,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:06,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:07,173 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 23:18:09,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:09,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 894 states and 1034 transitions. [2024-11-08 23:18:09,590 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1034 transitions. [2024-11-08 23:18:09,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:18:09,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:09,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:09,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:09,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:10,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:10,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 898 states and 1041 transitions. [2024-11-08 23:18:10,979 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1041 transitions. [2024-11-08 23:18:10,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:18:10,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:10,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:11,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:11,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:12,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:12,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 900 states and 1044 transitions. [2024-11-08 23:18:12,171 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1044 transitions. [2024-11-08 23:18:12,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:18:12,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:12,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:12,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:12,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:15,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:15,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 903 states and 1053 transitions. [2024-11-08 23:18:15,241 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1053 transitions. [2024-11-08 23:18:15,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:18:15,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:15,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:15,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:16,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:19,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:19,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 906 states and 1065 transitions. [2024-11-08 23:18:19,131 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1065 transitions. [2024-11-08 23:18:19,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:18:19,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:19,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:19,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:20,973 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 23:18:25,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:25,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 908 states and 1071 transitions. [2024-11-08 23:18:25,776 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1071 transitions. [2024-11-08 23:18:25,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:18:25,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:25,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:25,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:25,874 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 23:18:26,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:26,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 909 states and 1073 transitions. [2024-11-08 23:18:26,727 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1073 transitions. [2024-11-08 23:18:26,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:18:26,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:26,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:26,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:26,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:27,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:27,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 911 states and 1076 transitions. [2024-11-08 23:18:27,616 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1076 transitions. [2024-11-08 23:18:27,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:18:27,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:27,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:27,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:29,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:31,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:31,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 915 states and 1084 transitions. [2024-11-08 23:18:31,995 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1084 transitions. [2024-11-08 23:18:31,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:18:31,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:31,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:32,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:33,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:35,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:35,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 917 states and 1089 transitions. [2024-11-08 23:18:35,252 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1089 transitions. [2024-11-08 23:18:35,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:18:35,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:35,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:35,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:35,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:36,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:36,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 918 states and 1091 transitions. [2024-11-08 23:18:36,181 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1091 transitions. [2024-11-08 23:18:36,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:18:36,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:36,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:36,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:36,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:37,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:37,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 920 states and 1094 transitions. [2024-11-08 23:18:37,069 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1094 transitions. [2024-11-08 23:18:37,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:18:37,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:37,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:37,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:38,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:41,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:41,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 924 states and 1103 transitions. [2024-11-08 23:18:41,154 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1103 transitions. [2024-11-08 23:18:41,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:18:41,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:41,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:41,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:42,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:45,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:45,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 926 states and 1108 transitions. [2024-11-08 23:18:45,449 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1108 transitions. [2024-11-08 23:18:45,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:18:45,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:45,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:45,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:45,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:46,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:46,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 927 states and 1110 transitions. [2024-11-08 23:18:46,310 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1110 transitions. [2024-11-08 23:18:46,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:18:46,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:46,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:46,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:46,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:47,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:47,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 929 states and 1113 transitions. [2024-11-08 23:18:47,262 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1113 transitions. [2024-11-08 23:18:47,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:18:47,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:47,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:47,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:48,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:51,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:51,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 933 states and 1122 transitions. [2024-11-08 23:18:51,744 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1122 transitions. [2024-11-08 23:18:51,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:18:51,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:51,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:51,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:54,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:59,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:59,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 935 states and 1127 transitions. [2024-11-08 23:18:59,921 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1127 transitions. [2024-11-08 23:18:59,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:18:59,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:59,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:59,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:00,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:00,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:00,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 936 states and 1129 transitions. [2024-11-08 23:19:00,817 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1129 transitions. [2024-11-08 23:19:00,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:19:00,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:00,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:00,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:00,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:01,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:01,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 938 states and 1132 transitions. [2024-11-08 23:19:01,923 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1132 transitions. [2024-11-08 23:19:01,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:19:01,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:01,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:01,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:06,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:13,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:13,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 942 states and 1143 transitions. [2024-11-08 23:19:13,044 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1143 transitions. [2024-11-08 23:19:13,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:19:13,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:13,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:13,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:15,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:17,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:17,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 943 states and 1144 transitions. [2024-11-08 23:19:17,556 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1144 transitions. [2024-11-08 23:19:17,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:19:17,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:17,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:17,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:18,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:19,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:19,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 944 states and 1146 transitions. [2024-11-08 23:19:19,296 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1146 transitions. [2024-11-08 23:19:19,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:19:19,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:19,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:19,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:19,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:32,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:32,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 961 states and 1172 transitions. [2024-11-08 23:19:32,103 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1172 transitions. [2024-11-08 23:19:32,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:19:32,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:32,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:32,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:35,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:41,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:41,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 965 states and 1181 transitions. [2024-11-08 23:19:41,217 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1181 transitions. [2024-11-08 23:19:41,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:19:41,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:41,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:41,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:47,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:56,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:56,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 967 states and 1186 transitions. [2024-11-08 23:19:56,606 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1186 transitions. [2024-11-08 23:19:56,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:19:56,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:56,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:56,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:56,678 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 23:19:57,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:57,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 968 states and 1188 transitions. [2024-11-08 23:19:57,653 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1188 transitions. [2024-11-08 23:19:57,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:19:57,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:57,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:57,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:57,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:58,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:58,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 970 states and 1192 transitions. [2024-11-08 23:19:58,900 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1192 transitions. [2024-11-08 23:19:58,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:19:58,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:58,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:58,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:00,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:04,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:04,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 974 states and 1201 transitions. [2024-11-08 23:20:04,334 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1201 transitions. [2024-11-08 23:20:04,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:20:04,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:04,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:04,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:08,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:14,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:14,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 976 states and 1206 transitions. [2024-11-08 23:20:14,959 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1206 transitions. [2024-11-08 23:20:14,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:20:14,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:14,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:15,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:15,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:15,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:15,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 967 states and 1196 transitions. [2024-11-08 23:20:15,074 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1196 transitions. [2024-11-08 23:20:15,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:20:15,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:15,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:15,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:15,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:16,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:16,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 969 states and 1199 transitions. [2024-11-08 23:20:16,189 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1199 transitions. [2024-11-08 23:20:16,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:20:16,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:16,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:16,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:16,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:17,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:17,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 972 states and 1203 transitions. [2024-11-08 23:20:17,501 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1203 transitions. [2024-11-08 23:20:17,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:20:17,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:17,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:17,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:18,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:20,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:20,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 975 states and 1208 transitions. [2024-11-08 23:20:20,526 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1208 transitions. [2024-11-08 23:20:20,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:20:20,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:20,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:20,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:23,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:28,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:28,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 978 states and 1213 transitions. [2024-11-08 23:20:28,586 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1213 transitions. [2024-11-08 23:20:28,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:20:28,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:28,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:28,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:32,347 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 23:20:46,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:46,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 986 states and 1228 transitions. [2024-11-08 23:20:46,824 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1228 transitions. [2024-11-08 23:20:46,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:20:46,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:46,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:46,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:51,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:10,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:10,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 995 states and 1245 transitions. [2024-11-08 23:21:10,684 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1245 transitions. [2024-11-08 23:21:10,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:21:10,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:10,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:10,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:11,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:15,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:15,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1002 states and 1253 transitions. [2024-11-08 23:21:15,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1253 transitions. [2024-11-08 23:21:15,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:21:15,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:15,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:15,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:16,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:23,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:23,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1010 states and 1265 transitions. [2024-11-08 23:21:23,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1265 transitions. [2024-11-08 23:21:23,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:21:23,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:23,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:23,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:24,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:27,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:27,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1011 states and 1266 transitions. [2024-11-08 23:21:27,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1266 transitions. [2024-11-08 23:21:27,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:21:27,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:27,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:27,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:28,825 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 23:21:31,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:31,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1012 states and 1267 transitions. [2024-11-08 23:21:31,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1267 transitions. [2024-11-08 23:21:31,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:21:31,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:31,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:32,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:33,476 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 23:21:36,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:36,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1013 states and 1268 transitions. [2024-11-08 23:21:36,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1268 transitions. [2024-11-08 23:21:36,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:21:36,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:36,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:36,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:39,124 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 23:21:43,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:43,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1014 states and 1271 transitions. [2024-11-08 23:21:43,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1271 transitions. [2024-11-08 23:21:43,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:21:43,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:43,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:44,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:45,503 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 23:21:52,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:52,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1016 states and 1276 transitions. [2024-11-08 23:21:52,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1276 transitions. [2024-11-08 23:21:52,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:21:52,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:52,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:54,112 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 23:22:00,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:00,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1018 states and 1279 transitions. [2024-11-08 23:22:00,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1279 transitions. [2024-11-08 23:22:00,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:22:00,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:00,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:00,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:03,646 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 23:22:16,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:16,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1022 states and 1283 transitions. [2024-11-08 23:22:16,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1283 transitions. [2024-11-08 23:22:16,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:22:16,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:16,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:16,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:18,347 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 23:22:23,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:23,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1023 states and 1286 transitions. [2024-11-08 23:22:23,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1286 transitions. [2024-11-08 23:22:23,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:22:23,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:23,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:23,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:24,822 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 23:22:31,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:31,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1025 states and 1291 transitions. [2024-11-08 23:22:31,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1291 transitions. [2024-11-08 23:22:31,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:22:31,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:31,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:31,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:33,397 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 23:22:40,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:40,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1027 states and 1294 transitions. [2024-11-08 23:22:40,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1294 transitions. [2024-11-08 23:22:40,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:22:40,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:40,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:40,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:43,492 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 23:22:56,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:56,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1031 states and 1298 transitions. [2024-11-08 23:22:56,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1298 transitions. [2024-11-08 23:22:56,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:22:56,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:56,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:56,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:58,542 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 23:23:02,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:02,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1032 states and 1299 transitions. [2024-11-08 23:23:02,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1299 transitions. [2024-11-08 23:23:02,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:23:02,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:02,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:02,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:05,855 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 23:23:11,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:11,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1033 states and 1302 transitions. [2024-11-08 23:23:11,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1302 transitions. [2024-11-08 23:23:11,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:23:11,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:11,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:11,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:13,842 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 23:23:21,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:21,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1035 states and 1304 transitions. [2024-11-08 23:23:21,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1304 transitions. [2024-11-08 23:23:21,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:23:21,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:21,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:21,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:23,101 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 23:23:27,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:27,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1036 states and 1305 transitions. [2024-11-08 23:23:27,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1305 transitions. [2024-11-08 23:23:27,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:23:27,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:27,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:27,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:30,539 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 23:23:36,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:36,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1037 states and 1308 transitions. [2024-11-08 23:23:36,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1308 transitions. [2024-11-08 23:23:36,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:23:36,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:36,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:36,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:39,021 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 23:23:46,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:46,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1039 states and 1310 transitions. [2024-11-08 23:23:46,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1310 transitions. [2024-11-08 23:23:46,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:23:46,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:46,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:46,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:48,652 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 23:23:53,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:53,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1040 states and 1311 transitions. [2024-11-08 23:23:53,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1311 transitions. [2024-11-08 23:23:53,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:23:53,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:53,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:53,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:55,030 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 23:23:59,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:59,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 1041 states and 1312 transitions. [2024-11-08 23:23:59,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1312 transitions. [2024-11-08 23:23:59,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:23:59,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:59,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:59,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:01,258 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 23:24:05,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:05,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1042 states and 1313 transitions. [2024-11-08 23:24:05,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1313 transitions. [2024-11-08 23:24:05,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:05,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:05,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:08,043 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 23:24:12,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:12,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1043 states and 1314 transitions. [2024-11-08 23:24:12,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1314 transitions. [2024-11-08 23:24:12,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:24:12,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:12,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:12,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:14,773 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 23:24:19,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:19,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 1044 states and 1315 transitions. [2024-11-08 23:24:19,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1315 transitions. [2024-11-08 23:24:19,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:24:19,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:19,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:19,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:21,326 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 23:24:25,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:25,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1045 states and 1316 transitions. [2024-11-08 23:24:25,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1316 transitions. [2024-11-08 23:24:25,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:24:25,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:25,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:26,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:28,039 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 23:24:32,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:32,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1046 states and 1317 transitions. [2024-11-08 23:24:32,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1317 transitions. [2024-11-08 23:24:32,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:24:32,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:32,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:32,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:34,807 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 23:24:39,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:39,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1047 states and 1318 transitions. [2024-11-08 23:24:39,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1318 transitions. [2024-11-08 23:24:39,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:24:39,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:39,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:39,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:49,530 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 23:25:01,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:01,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 1048 states and 1321 transitions. [2024-11-08 23:25:01,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1321 transitions. [2024-11-08 23:25:01,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:25:01,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:01,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:01,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:04,060 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:12,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:12,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1050 states and 1327 transitions. [2024-11-08 23:25:12,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1327 transitions. [2024-11-08 23:25:12,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:25:12,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:12,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:12,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:15,159 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:23,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:23,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1052 states and 1330 transitions. [2024-11-08 23:25:23,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1330 transitions. [2024-11-08 23:25:23,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:25:23,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:23,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:23,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:27,714 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:44,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:44,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1056 states and 1334 transitions. [2024-11-08 23:25:44,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1334 transitions. [2024-11-08 23:25:44,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:25:44,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:44,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:44,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:47,341 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:53,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:53,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1057 states and 1337 transitions. [2024-11-08 23:25:53,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1337 transitions. [2024-11-08 23:25:53,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:25:53,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:53,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:53,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:56,185 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:04,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:04,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1059 states and 1342 transitions. [2024-11-08 23:26:04,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1342 transitions. [2024-11-08 23:26:04,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:26:04,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:04,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:04,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:07,719 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:16,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:16,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1061 states and 1345 transitions. [2024-11-08 23:26:16,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1345 transitions. [2024-11-08 23:26:16,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:26:16,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:16,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:16,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:19,321 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:27,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:27,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1063 states and 1348 transitions. [2024-11-08 23:26:27,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1348 transitions. [2024-11-08 23:26:27,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:26:27,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:27,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:28,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:33,776 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:55,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:55,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1068 states and 1353 transitions. [2024-11-08 23:26:55,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1353 transitions. [2024-11-08 23:26:55,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:26:55,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:55,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:55,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:58,033 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:03,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:03,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1069 states and 1354 transitions. [2024-11-08 23:27:03,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1354 transitions. [2024-11-08 23:27:03,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:27:03,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:03,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:03,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:08,481 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:15,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:15,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1070 states and 1357 transitions. [2024-11-08 23:27:15,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1357 transitions. [2024-11-08 23:27:15,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:27:15,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:15,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:15,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:18,993 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:28,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:28,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1072 states and 1363 transitions. [2024-11-08 23:27:28,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1363 transitions. [2024-11-08 23:27:28,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:27:28,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:28,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:28,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:31,365 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:40,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:40,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1074 states and 1366 transitions. [2024-11-08 23:27:40,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1366 transitions. [2024-11-08 23:27:40,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:27:40,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:40,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:40,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:45,750 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:03,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:03,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1078 states and 1370 transitions. [2024-11-08 23:28:03,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1370 transitions. [2024-11-08 23:28:03,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:28:03,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:03,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:03,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:08,434 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:15,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:15,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1079 states and 1373 transitions. [2024-11-08 23:28:15,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1373 transitions. [2024-11-08 23:28:15,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:28:15,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:15,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:15,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:18,691 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:28,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:28,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1081 states and 1378 transitions. [2024-11-08 23:28:28,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1378 transitions. [2024-11-08 23:28:28,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:28:28,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:28,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:29,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:33,617 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:48,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:48,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1084 states and 1381 transitions. [2024-11-08 23:28:48,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1381 transitions. [2024-11-08 23:28:48,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:28:48,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:48,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:48,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:53,599 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:01,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:01,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1085 states and 1384 transitions. [2024-11-08 23:29:01,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1384 transitions. [2024-11-08 23:29:01,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:29:01,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:01,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:01,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:42,496 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.