./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) 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_4ab3db87-4ea5-4270-bd79-3fe19c020fe6/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab3db87-4ea5-4270-bd79-3fe19c020fe6/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_4ab3db87-4ea5-4270-bd79-3fe19c020fe6/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab3db87-4ea5-4270-bd79-3fe19c020fe6/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab3db87-4ea5-4270-bd79-3fe19c020fe6/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab3db87-4ea5-4270-bd79-3fe19c020fe6/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-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9c302c0a70f15041d912ede4a343504399632b0722d257e8570893a260b2b8dc --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:27:35,529 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:27:35,626 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab3db87-4ea5-4270-bd79-3fe19c020fe6/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-08 23:27:35,631 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:27:35,634 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:27:35,680 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:27:35,684 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:27:35,685 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:27:35,685 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:27:35,685 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:27:35,686 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:27:35,686 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:27:35,687 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:27:35,687 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:27:35,687 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:27:35,688 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:27:35,688 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:27:35,689 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:27:35,689 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:27:35,689 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:27:35,690 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:27:35,694 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:27:35,694 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:27:35,695 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:27:35,695 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:27:35,695 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:27:35,696 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:27:35,696 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:27:35,699 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:27:35,700 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:27:35,700 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:27:35,701 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:27:35,701 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:27:35,701 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_4ab3db87-4ea5-4270-bd79-3fe19c020fe6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab3db87-4ea5-4270-bd79-3fe19c020fe6/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c302c0a70f15041d912ede4a343504399632b0722d257e8570893a260b2b8dc [2024-11-08 23:27:35,968 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:27:36,005 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:27:36,008 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:27:36,009 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:27:36,010 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:27:36,011 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab3db87-4ea5-4270-bd79-3fe19c020fe6/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-2.i Unable to find full path for "g++" [2024-11-08 23:27:38,111 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:27:38,504 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:27:38,505 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab3db87-4ea5-4270-bd79-3fe19c020fe6/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-2.i [2024-11-08 23:27:38,542 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab3db87-4ea5-4270-bd79-3fe19c020fe6/bin/ukojak-verify-ImItNfHLgk/data/c854b33cb/42ba3db2b6ee42fab4390cd31d843f96/FLAG4ccfc0451 [2024-11-08 23:27:38,566 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab3db87-4ea5-4270-bd79-3fe19c020fe6/bin/ukojak-verify-ImItNfHLgk/data/c854b33cb/42ba3db2b6ee42fab4390cd31d843f96 [2024-11-08 23:27:38,569 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:27:38,571 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:27:38,575 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:27:38,575 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:27:38,581 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:27:38,582 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:27:38" (1/1) ... [2024-11-08 23:27:38,584 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@695728c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:38, skipping insertion in model container [2024-11-08 23:27:38,584 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:27:38" (1/1) ... [2024-11-08 23:27:38,687 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:27:39,818 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:27:39,833 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:27:40,089 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:27:40,137 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:27:40,137 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:40 WrapperNode [2024-11-08 23:27:40,137 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:27:40,139 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:27:40,139 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:27:40,139 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:27:40,146 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:40" (1/1) ... [2024-11-08 23:27:40,204 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:40" (1/1) ... [2024-11-08 23:27:40,489 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5930 [2024-11-08 23:27:40,490 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:27:40,491 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:27:40,491 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:27:40,491 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:27:40,503 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:40" (1/1) ... [2024-11-08 23:27:40,503 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:40" (1/1) ... [2024-11-08 23:27:40,555 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:40" (1/1) ... [2024-11-08 23:27:40,556 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:40" (1/1) ... [2024-11-08 23:27:40,721 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:40" (1/1) ... [2024-11-08 23:27:40,785 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:40" (1/1) ... [2024-11-08 23:27:40,807 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:40" (1/1) ... [2024-11-08 23:27:40,833 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:40" (1/1) ... [2024-11-08 23:27:40,874 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:27:40,875 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:27:40,876 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:27:40,876 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:27:40,878 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:40" (1/1) ... [2024-11-08 23:27:40,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:27:40,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab3db87-4ea5-4270-bd79-3fe19c020fe6/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:27:40,918 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab3db87-4ea5-4270-bd79-3fe19c020fe6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:27:40,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab3db87-4ea5-4270-bd79-3fe19c020fe6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:27:40,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:27:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:27:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:27:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:27:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:27:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:27:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:27:40,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:27:40,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:27:40,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:27:40,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:27:41,264 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:27:41,266 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:27:47,417 INFO L? ?]: Removed 3321 outVars from TransFormulas that were not future-live. [2024-11-08 23:27:47,417 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:27:50,882 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:27:50,882 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 23:27:50,884 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:27:50 BoogieIcfgContainer [2024-11-08 23:27:50,884 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:27:50,886 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:27:50,886 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:27:50,897 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:27:50,897 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:27:50" (1/1) ... [2024-11-08 23:27:50,909 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:27:51,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:51,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3622 states and 5209 transitions. [2024-11-08 23:27:51,044 INFO L276 IsEmpty]: Start isEmpty. Operand 3622 states and 5209 transitions. [2024-11-08 23:27:51,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:27:51,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:51,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:51,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:51,338 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 23:27:51,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:51,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 3622 states and 5207 transitions. [2024-11-08 23:27:51,389 INFO L276 IsEmpty]: Start isEmpty. Operand 3622 states and 5207 transitions. [2024-11-08 23:27:51,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:27:51,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:51,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:51,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:51,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:51,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:51,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3624 states and 5210 transitions. [2024-11-08 23:27:51,787 INFO L276 IsEmpty]: Start isEmpty. Operand 3624 states and 5210 transitions. [2024-11-08 23:27:51,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:27:51,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:51,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:51,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:51,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:51,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:51,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3624 states and 5208 transitions. [2024-11-08 23:27:51,924 INFO L276 IsEmpty]: Start isEmpty. Operand 3624 states and 5208 transitions. [2024-11-08 23:27:51,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:27:51,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:51,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:51,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:51,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:51,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:51,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3624 states and 5204 transitions. [2024-11-08 23:27:52,000 INFO L276 IsEmpty]: Start isEmpty. Operand 3624 states and 5204 transitions. [2024-11-08 23:27:52,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:27:52,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:52,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:52,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:52,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:52,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:52,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5198 states to 3624 states and 5198 transitions. [2024-11-08 23:27:52,120 INFO L276 IsEmpty]: Start isEmpty. Operand 3624 states and 5198 transitions. [2024-11-08 23:27:52,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:27:52,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:52,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:52,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:52,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:02,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:28:02,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:02,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5192 states to 3624 states and 5192 transitions. [2024-11-08 23:28:02,340 INFO L276 IsEmpty]: Start isEmpty. Operand 3624 states and 5192 transitions. [2024-11-08 23:28:02,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:28:02,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:02,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:02,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:13,019 WARN L539 Checker$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 23:28:14,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:28:14,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:14,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3638 states and 5209 transitions. [2024-11-08 23:28:14,332 INFO L276 IsEmpty]: Start isEmpty. Operand 3638 states and 5209 transitions. [2024-11-08 23:28:14,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:28:14,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:14,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:14,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:14,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:14,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:14,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 3638 states and 5207 transitions. [2024-11-08 23:28:14,525 INFO L276 IsEmpty]: Start isEmpty. Operand 3638 states and 5207 transitions. [2024-11-08 23:28:14,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:28:14,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:14,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:14,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:14,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:14,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:14,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 3638 states and 5205 transitions. [2024-11-08 23:28:14,823 INFO L276 IsEmpty]: Start isEmpty. Operand 3638 states and 5205 transitions. [2024-11-08 23:28:14,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:28:14,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:14,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:14,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:14,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:14,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:14,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5203 states to 3638 states and 5203 transitions. [2024-11-08 23:28:14,987 INFO L276 IsEmpty]: Start isEmpty. Operand 3638 states and 5203 transitions. [2024-11-08 23:28:14,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:28:14,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:14,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:15,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:15,121 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:25,136 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 23:28:25,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:25,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5201 states to 3638 states and 5201 transitions. [2024-11-08 23:28:25,162 INFO L276 IsEmpty]: Start isEmpty. Operand 3638 states and 5201 transitions. [2024-11-08 23:28:25,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:28:25,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:25,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:25,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:25,433 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:28:29,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.85s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:28:29,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:29,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3642 states and 5204 transitions. [2024-11-08 23:28:29,454 INFO L276 IsEmpty]: Start isEmpty. Operand 3642 states and 5204 transitions. [2024-11-08 23:28:29,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:28:29,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:29,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:29,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:29,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:40,122 WARN L539 Checker$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 23:28:41,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:41,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 3678 states and 5253 transitions. [2024-11-08 23:28:41,674 INFO L276 IsEmpty]: Start isEmpty. Operand 3678 states and 5253 transitions. [2024-11-08 23:28:41,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:28:41,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:41,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:41,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:41,902 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:28:41,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:41,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 3677 states and 5248 transitions. [2024-11-08 23:28:41,928 INFO L276 IsEmpty]: Start isEmpty. Operand 3677 states and 5248 transitions. [2024-11-08 23:28:41,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:28:41,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:41,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:42,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:42,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:44,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:28:46,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:46,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5298 states to 3714 states and 5298 transitions. [2024-11-08 23:28:46,013 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5298 transitions. [2024-11-08 23:28:46,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:28:46,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:46,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:46,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:46,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:46,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:46,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 3714 states and 5296 transitions. [2024-11-08 23:28:46,498 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5296 transitions. [2024-11-08 23:28:46,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:28:46,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:46,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:46,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:46,793 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:28:46,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:46,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 3714 states and 5294 transitions. [2024-11-08 23:28:46,831 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5294 transitions. [2024-11-08 23:28:46,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:28:46,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:46,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:46,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:47,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:28:47,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:47,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3714 states and 5290 transitions. [2024-11-08 23:28:47,149 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5290 transitions. [2024-11-08 23:28:47,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:28:47,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:47,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:47,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:47,661 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:28:57,209 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:28:57,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:57,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 3698 states and 5270 transitions. [2024-11-08 23:28:57,259 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 5270 transitions. [2024-11-08 23:28:57,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:28:57,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:57,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:57,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:57,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:57,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:57,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 3698 states and 5269 transitions. [2024-11-08 23:28:57,520 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 5269 transitions. [2024-11-08 23:28:57,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:28:57,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:57,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:57,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:58,106 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:28:58,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:58,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 3700 states and 5272 transitions. [2024-11-08 23:28:58,507 INFO L276 IsEmpty]: Start isEmpty. Operand 3700 states and 5272 transitions. [2024-11-08 23:28:58,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:28:58,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:58,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:58,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:58,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:59,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:59,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5286 states to 3709 states and 5286 transitions. [2024-11-08 23:28:59,443 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5286 transitions. [2024-11-08 23:28:59,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:28:59,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:59,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:59,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:59,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:28:59,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:59,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3709 states and 5284 transitions. [2024-11-08 23:28:59,630 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5284 transitions. [2024-11-08 23:28:59,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:28:59,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:59,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:59,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:00,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:29:00,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:00,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5259 states to 3689 states and 5259 transitions. [2024-11-08 23:29:00,486 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 5259 transitions. [2024-11-08 23:29:00,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:29:00,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:00,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:00,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:00,836 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:29:01,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:01,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3691 states and 5263 transitions. [2024-11-08 23:29:01,423 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5263 transitions. [2024-11-08 23:29:01,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:29:01,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:01,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:01,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:01,792 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:29:01,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:01,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3692 states and 5264 transitions. [2024-11-08 23:29:01,830 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5264 transitions. [2024-11-08 23:29:01,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:29:01,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:01,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:01,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:02,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:29:12,038 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:29:12,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:12,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 3692 states and 5262 transitions. [2024-11-08 23:29:12,105 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5262 transitions. [2024-11-08 23:29:12,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:29:12,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:12,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:12,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:13,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:29:13,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:13,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 3704 states and 5277 transitions. [2024-11-08 23:29:13,566 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 5277 transitions. [2024-11-08 23:29:13,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:29:13,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:13,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:13,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,092 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:29:14,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:14,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3706 states and 5280 transitions. [2024-11-08 23:29:14,407 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5280 transitions. [2024-11-08 23:29:14,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:29:14,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:14,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:14,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:29:14,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:14,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 3706 states and 5278 transitions. [2024-11-08 23:29:14,916 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5278 transitions. [2024-11-08 23:29:14,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:29:14,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:14,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:15,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:15,172 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:15,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:15,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 3706 states and 5276 transitions. [2024-11-08 23:29:15,205 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5276 transitions. [2024-11-08 23:29:15,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:29:15,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:15,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:15,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:15,675 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:29:16,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:16,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 3709 states and 5278 transitions. [2024-11-08 23:29:16,728 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5278 transitions. [2024-11-08 23:29:16,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:29:16,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:16,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:16,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:16,940 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:29:16,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:16,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3709 states and 5274 transitions. [2024-11-08 23:29:16,973 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5274 transitions. [2024-11-08 23:29:16,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:29:16,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:16,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:17,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:17,164 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:29:20,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.56s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:29:20,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:20,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 3709 states and 5272 transitions. [2024-11-08 23:29:20,756 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5272 transitions. [2024-11-08 23:29:20,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:29:20,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:20,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:20,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:21,208 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:29:31,582 WARN L539 Checker$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 23:29:32,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:32,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3713 states and 5275 transitions. [2024-11-08 23:29:32,222 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 5275 transitions. [2024-11-08 23:29:32,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:29:32,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:32,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:33,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:34,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:34,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:34,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3714 states and 5273 transitions. [2024-11-08 23:29:34,637 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5273 transitions. [2024-11-08 23:29:34,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:29:34,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:34,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:35,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:36,484 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:37,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:37,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3715 states and 5275 transitions. [2024-11-08 23:29:37,894 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5275 transitions. [2024-11-08 23:29:37,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:29:37,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:37,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:38,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:39,749 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:41,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:41,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3716 states and 5275 transitions. [2024-11-08 23:29:41,610 INFO L276 IsEmpty]: Start isEmpty. Operand 3716 states and 5275 transitions. [2024-11-08 23:29:41,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:29:41,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:41,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:42,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:43,427 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:44,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:44,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 3717 states and 5277 transitions. [2024-11-08 23:29:44,848 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 5277 transitions. [2024-11-08 23:29:44,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:29:44,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:44,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:45,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:46,769 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:48,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:48,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 3718 states and 5277 transitions. [2024-11-08 23:29:48,418 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5277 transitions. [2024-11-08 23:29:48,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:29:48,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:48,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:49,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:50,329 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:51,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:51,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3719 states and 5279 transitions. [2024-11-08 23:29:51,583 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5279 transitions. [2024-11-08 23:29:51,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:29:51,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:51,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:52,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:53,757 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:55,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:55,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 3720 states and 5281 transitions. [2024-11-08 23:29:55,554 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5281 transitions. [2024-11-08 23:29:55,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:29:55,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:55,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:56,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:57,564 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:59,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:59,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 3721 states and 5281 transitions. [2024-11-08 23:29:59,245 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 5281 transitions. [2024-11-08 23:29:59,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:29:59,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:59,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:00,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:01,367 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:03,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:03,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5282 states to 3722 states and 5282 transitions. [2024-11-08 23:30:03,393 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 5282 transitions. [2024-11-08 23:30:03,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:30:03,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:03,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:04,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:05,939 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:10,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:10,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5282 states to 3723 states and 5282 transitions. [2024-11-08 23:30:10,391 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 5282 transitions. [2024-11-08 23:30:10,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:30:10,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:10,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:11,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:12,432 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:14,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:14,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3724 states and 5283 transitions. [2024-11-08 23:30:14,030 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 5283 transitions. [2024-11-08 23:30:14,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:30:14,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:14,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:14,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:16,161 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:17,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:17,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3725 states and 5284 transitions. [2024-11-08 23:30:17,407 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5284 transitions. [2024-11-08 23:30:17,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:30:17,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:17,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:18,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:20,034 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:21,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:21,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5285 states to 3726 states and 5285 transitions. [2024-11-08 23:30:21,383 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 5285 transitions. [2024-11-08 23:30:21,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:30:21,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:21,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:22,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:24,370 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:26,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:26,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 3727 states and 5287 transitions. [2024-11-08 23:30:26,806 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5287 transitions. [2024-11-08 23:30:26,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:30:26,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:26,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:27,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:28,464 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:30,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:30,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 3728 states and 5288 transitions. [2024-11-08 23:30:30,926 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 5288 transitions. [2024-11-08 23:30:30,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:30:30,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:30,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:31,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:33,232 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:36,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:36,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 3729 states and 5288 transitions. [2024-11-08 23:30:36,809 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 5288 transitions. [2024-11-08 23:30:36,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:30:36,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:36,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:37,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:39,706 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:41,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:41,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3730 states and 5290 transitions. [2024-11-08 23:30:41,648 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 5290 transitions. [2024-11-08 23:30:41,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:30:41,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:41,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:42,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:44,375 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:46,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:46,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3731 states and 5290 transitions. [2024-11-08 23:30:46,974 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5290 transitions. [2024-11-08 23:30:46,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:30:46,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:46,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:47,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:48,912 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:50,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:50,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 3732 states and 5291 transitions. [2024-11-08 23:30:50,389 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5291 transitions. [2024-11-08 23:30:50,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:30:50,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:50,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:51,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:53,773 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:56,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:56,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5293 states to 3733 states and 5293 transitions. [2024-11-08 23:30:56,286 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 5293 transitions. [2024-11-08 23:30:56,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:30:56,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:56,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:57,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,220 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:02,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:02,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5293 states to 3734 states and 5293 transitions. [2024-11-08 23:31:02,029 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 5293 transitions. [2024-11-08 23:31:02,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:31:02,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:02,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:04,806 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:07,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:07,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5295 states to 3735 states and 5295 transitions. [2024-11-08 23:31:07,082 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 5295 transitions. [2024-11-08 23:31:07,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:31:07,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:07,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:07,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:09,420 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:12,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:12,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5295 states to 3736 states and 5295 transitions. [2024-11-08 23:31:12,927 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 5295 transitions. [2024-11-08 23:31:12,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:31:12,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:12,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:13,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:15,531 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:17,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:17,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 3737 states and 5296 transitions. [2024-11-08 23:31:17,343 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 5296 transitions. [2024-11-08 23:31:17,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:31:17,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:17,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:18,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:20,959 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:23,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:23,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5298 states to 3738 states and 5298 transitions. [2024-11-08 23:31:23,751 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 5298 transitions. [2024-11-08 23:31:23,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:31:23,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:23,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:24,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:26,573 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:29,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:29,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5299 states to 3739 states and 5299 transitions. [2024-11-08 23:31:29,865 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5299 transitions. [2024-11-08 23:31:29,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:31:29,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:29,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:30,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:32,717 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:36,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:36,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 3740 states and 5300 transitions. [2024-11-08 23:31:36,041 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 5300 transitions. [2024-11-08 23:31:36,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:31:36,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:36,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:36,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:38,907 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:42,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:42,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5301 states to 3741 states and 5301 transitions. [2024-11-08 23:31:42,791 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 5301 transitions. [2024-11-08 23:31:42,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:31:42,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:42,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:43,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:46,904 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:54,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:54,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5301 states to 3742 states and 5301 transitions. [2024-11-08 23:31:54,830 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 5301 transitions. [2024-11-08 23:31:54,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:31:54,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:54,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:57,709 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:59,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:59,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5302 states to 3743 states and 5302 transitions. [2024-11-08 23:31:59,800 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5302 transitions. [2024-11-08 23:31:59,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:31:59,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:59,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:00,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:03,073 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:05,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:05,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5303 states to 3744 states and 5303 transitions. [2024-11-08 23:32:05,227 INFO L276 IsEmpty]: Start isEmpty. Operand 3744 states and 5303 transitions. [2024-11-08 23:32:05,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:32:05,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:05,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:06,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:09,197 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:12,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:12,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 3745 states and 5305 transitions. [2024-11-08 23:32:12,992 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 5305 transitions. [2024-11-08 23:32:12,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:32:12,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:12,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:13,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:16,013 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:20,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:20,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 3746 states and 5306 transitions. [2024-11-08 23:32:20,383 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 5306 transitions. [2024-11-08 23:32:20,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:32:20,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:20,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:21,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:24,325 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:28,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:28,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5307 states to 3747 states and 5307 transitions. [2024-11-08 23:32:28,618 INFO L276 IsEmpty]: Start isEmpty. Operand 3747 states and 5307 transitions. [2024-11-08 23:32:28,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:32:28,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:28,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:29,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:33,810 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:41,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:41,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5307 states to 3748 states and 5307 transitions. [2024-11-08 23:32:41,794 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 5307 transitions. [2024-11-08 23:32:41,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:32:41,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:41,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:42,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:45,926 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:49,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:49,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 3749 states and 5309 transitions. [2024-11-08 23:32:49,148 INFO L276 IsEmpty]: Start isEmpty. Operand 3749 states and 5309 transitions. [2024-11-08 23:32:49,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:32:49,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:49,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:50,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:53,093 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:57,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:57,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5310 states to 3750 states and 5310 transitions. [2024-11-08 23:32:57,551 INFO L276 IsEmpty]: Start isEmpty. Operand 3750 states and 5310 transitions. [2024-11-08 23:32:57,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:32:57,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:57,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:59,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:02,749 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:09,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:09,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5310 states to 3751 states and 5310 transitions. [2024-11-08 23:33:09,137 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 5310 transitions. [2024-11-08 23:33:09,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:33:09,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:09,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:13,873 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:17,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:17,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 3752 states and 5312 transitions. [2024-11-08 23:33:17,598 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 5312 transitions. [2024-11-08 23:33:17,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:33:17,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:17,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:18,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:22,149 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:26,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:26,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5313 states to 3753 states and 5313 transitions. [2024-11-08 23:33:26,570 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 5313 transitions. [2024-11-08 23:33:26,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:33:26,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:26,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:27,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:30,795 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:37,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:37,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5313 states to 3754 states and 5313 transitions. [2024-11-08 23:33:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 5313 transitions. [2024-11-08 23:33:37,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:33:37,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:37,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:38,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:41,730 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:44,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:44,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5314 states to 3755 states and 5314 transitions. [2024-11-08 23:33:44,671 INFO L276 IsEmpty]: Start isEmpty. Operand 3755 states and 5314 transitions. [2024-11-08 23:33:44,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:33:44,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:44,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:46,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:48,909 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:51,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:51,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5315 states to 3756 states and 5315 transitions. [2024-11-08 23:33:51,935 INFO L276 IsEmpty]: Start isEmpty. Operand 3756 states and 5315 transitions. [2024-11-08 23:33:51,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:33:51,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:51,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:53,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:17,964 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:42,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:42,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 3757 states and 5316 transitions. [2024-11-08 23:34:42,569 INFO L276 IsEmpty]: Start isEmpty. Operand 3757 states and 5316 transitions. [2024-11-08 23:34:42,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:34:42,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:42,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:43,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:44,463 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:34:46,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:46,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5317 states to 3758 states and 5317 transitions. [2024-11-08 23:34:46,044 INFO L276 IsEmpty]: Start isEmpty. Operand 3758 states and 5317 transitions. [2024-11-08 23:34:46,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:34:46,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:46,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:47,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:48,687 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:34:50,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:50,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5318 states to 3759 states and 5318 transitions. [2024-11-08 23:34:50,341 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 5318 transitions. [2024-11-08 23:34:50,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:34:50,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:50,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:51,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:53,414 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:34:55,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:55,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5319 states to 3760 states and 5319 transitions. [2024-11-08 23:34:55,764 INFO L276 IsEmpty]: Start isEmpty. Operand 3760 states and 5319 transitions. [2024-11-08 23:34:55,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:34:55,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:55,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:57,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:59,431 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:35:02,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:02,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5321 states to 3761 states and 5321 transitions. [2024-11-08 23:35:02,726 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 5321 transitions. [2024-11-08 23:35:02,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:35:02,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:02,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:06,129 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:35:10,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:10,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5321 states to 3762 states and 5321 transitions. [2024-11-08 23:35:10,845 INFO L276 IsEmpty]: Start isEmpty. Operand 3762 states and 5321 transitions. [2024-11-08 23:35:10,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:35:10,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:10,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:12,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:13,677 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:35:16,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:16,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5322 states to 3763 states and 5322 transitions. [2024-11-08 23:35:16,142 INFO L276 IsEmpty]: Start isEmpty. Operand 3763 states and 5322 transitions. [2024-11-08 23:35:16,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:35:16,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:16,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:20,160 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:35:24,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:24,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5324 states to 3764 states and 5324 transitions. [2024-11-08 23:35:24,025 INFO L276 IsEmpty]: Start isEmpty. Operand 3764 states and 5324 transitions. [2024-11-08 23:35:24,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:35:24,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:24,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:25,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:27,192 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:35:31,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:31,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5324 states to 3765 states and 5324 transitions. [2024-11-08 23:35:31,789 INFO L276 IsEmpty]: Start isEmpty. Operand 3765 states and 5324 transitions. [2024-11-08 23:35:31,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:31,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:31,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:33,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:35,927 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:35:39,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:39,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5326 states to 3766 states and 5326 transitions. [2024-11-08 23:35:39,548 INFO L276 IsEmpty]: Start isEmpty. Operand 3766 states and 5326 transitions. [2024-11-08 23:35:39,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:35:39,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:39,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:41,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:43,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:35:48,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:48,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5326 states to 3767 states and 5326 transitions. [2024-11-08 23:35:48,117 INFO L276 IsEmpty]: Start isEmpty. Operand 3767 states and 5326 transitions. [2024-11-08 23:35:48,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:35:48,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:48,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:49,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:51,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:35:54,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:54,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5327 states to 3768 states and 5327 transitions. [2024-11-08 23:35:54,571 INFO L276 IsEmpty]: Start isEmpty. Operand 3768 states and 5327 transitions. [2024-11-08 23:35:54,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:35:54,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:54,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:56,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:59,532 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:36:03,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:03,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5329 states to 3769 states and 5329 transitions. [2024-11-08 23:36:03,965 INFO L276 IsEmpty]: Start isEmpty. Operand 3769 states and 5329 transitions. [2024-11-08 23:36:03,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:36:03,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:03,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:05,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:07,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:36:13,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:13,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5329 states to 3770 states and 5329 transitions. [2024-11-08 23:36:13,151 INFO L276 IsEmpty]: Start isEmpty. Operand 3770 states and 5329 transitions. [2024-11-08 23:36:13,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:36:13,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:13,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:14,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:17,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:36:21,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:21,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5331 states to 3771 states and 5331 transitions. [2024-11-08 23:36:21,298 INFO L276 IsEmpty]: Start isEmpty. Operand 3771 states and 5331 transitions. [2024-11-08 23:36:21,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:36:21,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:21,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:24,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:26,204 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:36:31,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:31,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5332 states to 3772 states and 5332 transitions. [2024-11-08 23:36:31,088 INFO L276 IsEmpty]: Start isEmpty. Operand 3772 states and 5332 transitions. [2024-11-08 23:36:31,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:36:31,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:31,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:33,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:36,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:36:41,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:41,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5333 states to 3773 states and 5333 transitions. [2024-11-08 23:36:41,207 INFO L276 IsEmpty]: Start isEmpty. Operand 3773 states and 5333 transitions. [2024-11-08 23:36:41,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:36:41,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:41,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:42,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:46,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:36:56,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:56,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5333 states to 3774 states and 5333 transitions. [2024-11-08 23:36:56,312 INFO L276 IsEmpty]: Start isEmpty. Operand 3774 states and 5333 transitions. [2024-11-08 23:36:56,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:36:56,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:56,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:58,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:00,401 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:37:03,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:03,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5334 states to 3775 states and 5334 transitions. [2024-11-08 23:37:03,615 INFO L276 IsEmpty]: Start isEmpty. Operand 3775 states and 5334 transitions. [2024-11-08 23:37:03,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:37:03,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:03,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:05,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:07,718 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:37:10,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:10,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5335 states to 3776 states and 5335 transitions. [2024-11-08 23:37:10,970 INFO L276 IsEmpty]: Start isEmpty. Operand 3776 states and 5335 transitions. [2024-11-08 23:37:10,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:37:10,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:10,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:13,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:15,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:37:18,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:18,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 3777 states and 5336 transitions. [2024-11-08 23:37:18,812 INFO L276 IsEmpty]: Start isEmpty. Operand 3777 states and 5336 transitions. [2024-11-08 23:37:18,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:37:18,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:18,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:20,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:24,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:37:30,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:30,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3778 states and 5338 transitions. [2024-11-08 23:37:30,773 INFO L276 IsEmpty]: Start isEmpty. Operand 3778 states and 5338 transitions. [2024-11-08 23:37:30,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:37:30,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:30,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:33,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:36,093 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:37:41,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:41,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5339 states to 3779 states and 5339 transitions. [2024-11-08 23:37:41,571 INFO L276 IsEmpty]: Start isEmpty. Operand 3779 states and 5339 transitions. [2024-11-08 23:37:41,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:37:41,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:41,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:43,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:46,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:37:51,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:51,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5341 states to 3780 states and 5341 transitions. [2024-11-08 23:37:51,935 INFO L276 IsEmpty]: Start isEmpty. Operand 3780 states and 5341 transitions. [2024-11-08 23:37:51,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:37:51,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:51,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:53,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:58,311 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:38:08,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:08,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5340 states to 3781 states and 5340 transitions. [2024-11-08 23:38:08,988 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 5340 transitions. [2024-11-08 23:38:08,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:38:08,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:08,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:10,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:14,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:38:17,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:17,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5341 states to 3782 states and 5341 transitions. [2024-11-08 23:38:17,571 INFO L276 IsEmpty]: Start isEmpty. Operand 3782 states and 5341 transitions. [2024-11-08 23:38:17,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:38:17,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:17,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:18,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:21,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:38:24,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:24,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5342 states to 3783 states and 5342 transitions. [2024-11-08 23:38:24,827 INFO L276 IsEmpty]: Start isEmpty. Operand 3783 states and 5342 transitions. [2024-11-08 23:38:24,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:38:24,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:24,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:27,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:30,103 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:38:33,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:33,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5343 states to 3784 states and 5343 transitions. [2024-11-08 23:38:33,576 INFO L276 IsEmpty]: Start isEmpty. Operand 3784 states and 5343 transitions. [2024-11-08 23:38:33,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:38:33,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:33,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:41,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:38:49,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:49,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5345 states to 3785 states and 5345 transitions. [2024-11-08 23:38:49,044 INFO L276 IsEmpty]: Start isEmpty. Operand 3785 states and 5345 transitions. [2024-11-08 23:38:49,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:38:49,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:49,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:50,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:54,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:39:00,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:00,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5347 states to 3786 states and 5347 transitions. [2024-11-08 23:39:00,646 INFO L276 IsEmpty]: Start isEmpty. Operand 3786 states and 5347 transitions. [2024-11-08 23:39:00,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:39:00,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:00,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:02,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:06,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:39:15,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:15,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5346 states to 3787 states and 5346 transitions. [2024-11-08 23:39:15,178 INFO L276 IsEmpty]: Start isEmpty. Operand 3787 states and 5346 transitions. [2024-11-08 23:39:15,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:39:15,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:15,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:16,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:19,856 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:39:23,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:23,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5347 states to 3788 states and 5347 transitions. [2024-11-08 23:39:23,427 INFO L276 IsEmpty]: Start isEmpty. Operand 3788 states and 5347 transitions. [2024-11-08 23:39:23,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:39:23,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:23,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:26,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:30,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:39:36,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:36,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5349 states to 3789 states and 5349 transitions. [2024-11-08 23:39:36,048 INFO L276 IsEmpty]: Start isEmpty. Operand 3789 states and 5349 transitions. [2024-11-08 23:39:36,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:39:36,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:36,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:38,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:41,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:39:47,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:47,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5349 states to 3790 states and 5349 transitions. [2024-11-08 23:39:47,589 INFO L276 IsEmpty]: Start isEmpty. Operand 3790 states and 5349 transitions. [2024-11-08 23:39:47,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:39:47,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:47,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:49,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:53,853 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:39:58,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:58,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5351 states to 3791 states and 5351 transitions. [2024-11-08 23:39:58,840 INFO L276 IsEmpty]: Start isEmpty. Operand 3791 states and 5351 transitions. [2024-11-08 23:39:58,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:39:58,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:58,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:00,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:04,288 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:40:10,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:10,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5352 states to 3792 states and 5352 transitions. [2024-11-08 23:40:10,426 INFO L276 IsEmpty]: Start isEmpty. Operand 3792 states and 5352 transitions. [2024-11-08 23:40:10,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:40:10,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:10,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:12,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:17,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:40:27,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:27,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5352 states to 3793 states and 5352 transitions. [2024-11-08 23:40:27,271 INFO L276 IsEmpty]: Start isEmpty. Operand 3793 states and 5352 transitions. [2024-11-08 23:40:27,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:40:27,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:27,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:29,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:33,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:40:37,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:37,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5353 states to 3794 states and 5353 transitions. [2024-11-08 23:40:37,547 INFO L276 IsEmpty]: Start isEmpty. Operand 3794 states and 5353 transitions. [2024-11-08 23:40:37,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:40:37,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:37,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:40,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:45,057 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:40:50,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:50,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5355 states to 3795 states and 5355 transitions. [2024-11-08 23:40:50,538 INFO L276 IsEmpty]: Start isEmpty. Operand 3795 states and 5355 transitions. [2024-11-08 23:40:50,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:40:50,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:50,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:53,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:57,006 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:41:02,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:02,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5356 states to 3796 states and 5356 transitions. [2024-11-08 23:41:02,571 INFO L276 IsEmpty]: Start isEmpty. Operand 3796 states and 5356 transitions. [2024-11-08 23:41:02,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:41:02,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:02,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:04,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:09,168 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.