./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdab635a-dc30-4c63-a4b7-92a06ac6d31d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdab635a-dc30-4c63-a4b7-92a06ac6d31d/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_bdab635a-dc30-4c63-a4b7-92a06ac6d31d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdab635a-dc30-4c63-a4b7-92a06ac6d31d/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdab635a-dc30-4c63-a4b7-92a06ac6d31d/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_bdab635a-dc30-4c63-a4b7-92a06ac6d31d/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 e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:11:26,720 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:11:26,829 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdab635a-dc30-4c63-a4b7-92a06ac6d31d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-09 00:11:26,838 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:11:26,840 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:11:26,883 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:11:26,887 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:11:26,888 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:11:26,888 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:11:26,889 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:11:26,889 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:11:26,891 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:11:26,892 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:11:26,898 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:11:26,899 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:11:26,899 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:11:26,900 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:11:26,900 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:11:26,900 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:11:26,901 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:11:26,901 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:11:26,902 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:11:26,904 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:11:26,905 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:11:26,905 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:11:26,906 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:11:26,908 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:11:26,908 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:11:26,909 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:11:26,909 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:11:26,910 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:11:26,910 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:11:26,910 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:11:26,911 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_bdab635a-dc30-4c63-a4b7-92a06ac6d31d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdab635a-dc30-4c63-a4b7-92a06ac6d31d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 [2024-11-09 00:11:27,270 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:11:27,306 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:11:27,309 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:11:27,311 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:11:27,311 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:11:27,313 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdab635a-dc30-4c63-a4b7-92a06ac6d31d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i Unable to find full path for "g++" [2024-11-09 00:11:29,525 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:11:30,048 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:11:30,050 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdab635a-dc30-4c63-a4b7-92a06ac6d31d/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2024-11-09 00:11:30,089 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdab635a-dc30-4c63-a4b7-92a06ac6d31d/bin/ukojak-verify-ImItNfHLgk/data/3cb0e7486/d3b0f0695dc843539dacf7d9c3961aea/FLAG118424717 [2024-11-09 00:11:30,112 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdab635a-dc30-4c63-a4b7-92a06ac6d31d/bin/ukojak-verify-ImItNfHLgk/data/3cb0e7486/d3b0f0695dc843539dacf7d9c3961aea [2024-11-09 00:11:30,115 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:11:30,118 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:11:30,120 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:11:30,121 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:11:30,128 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:11:30,129 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:11:30" (1/1) ... [2024-11-09 00:11:30,131 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31b2c597 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:30, skipping insertion in model container [2024-11-09 00:11:30,131 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:11:30" (1/1) ... [2024-11-09 00:11:30,235 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:11:31,313 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:11:31,325 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:11:31,691 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:11:31,742 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:11:31,743 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:31 WrapperNode [2024-11-09 00:11:31,743 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:11:31,744 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:11:31,745 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:11:31,745 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:11:31,754 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:31" (1/1) ... [2024-11-09 00:11:31,803 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:31" (1/1) ... [2024-11-09 00:11:32,068 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5769 [2024-11-09 00:11:32,069 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:11:32,070 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:11:32,070 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:11:32,070 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:11:32,082 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:31" (1/1) ... [2024-11-09 00:11:32,083 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:31" (1/1) ... [2024-11-09 00:11:32,123 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:31" (1/1) ... [2024-11-09 00:11:32,124 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:31" (1/1) ... [2024-11-09 00:11:32,306 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:31" (1/1) ... [2024-11-09 00:11:32,404 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:31" (1/1) ... [2024-11-09 00:11:32,433 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:31" (1/1) ... [2024-11-09 00:11:32,471 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:31" (1/1) ... [2024-11-09 00:11:32,564 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:11:32,565 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:11:32,566 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:11:32,566 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:11:32,567 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:31" (1/1) ... [2024-11-09 00:11:32,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:11:32,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdab635a-dc30-4c63-a4b7-92a06ac6d31d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:11:32,633 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdab635a-dc30-4c63-a4b7-92a06ac6d31d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:11:32,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdab635a-dc30-4c63-a4b7-92a06ac6d31d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:11:32,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:11:32,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:11:32,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:11:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:11:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:11:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:11:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:11:32,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:11:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:11:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:11:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:11:33,034 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:11:33,037 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:11:39,628 INFO L? ?]: Removed 3293 outVars from TransFormulas that were not future-live. [2024-11-09 00:11:39,629 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:11:43,027 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:11:43,029 INFO L316 CfgBuilder]: Removed 50 assume(true) statements. [2024-11-09 00:11:43,030 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:11:43 BoogieIcfgContainer [2024-11-09 00:11:43,030 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:11:43,031 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:11:43,031 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:11:43,041 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:11:43,042 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:11:43" (1/1) ... [2024-11-09 00:11:43,050 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:11:43,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:43,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5180 states to 3605 states and 5180 transitions. [2024-11-09 00:11:43,184 INFO L276 IsEmpty]: Start isEmpty. Operand 3605 states and 5180 transitions. [2024-11-09 00:11:43,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:11:43,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:43,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:43,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:43,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:43,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:43,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5178 states to 3605 states and 5178 transitions. [2024-11-09 00:11:43,464 INFO L276 IsEmpty]: Start isEmpty. Operand 3605 states and 5178 transitions. [2024-11-09 00:11:43,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:11:43,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:43,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:43,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:43,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:43,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:43,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5181 states to 3607 states and 5181 transitions. [2024-11-09 00:11:43,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3607 states and 5181 transitions. [2024-11-09 00:11:43,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:11:43,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:43,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:43,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:43,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:43,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:43,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5179 states to 3607 states and 5179 transitions. [2024-11-09 00:11:43,980 INFO L276 IsEmpty]: Start isEmpty. Operand 3607 states and 5179 transitions. [2024-11-09 00:11:43,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:11:43,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:43,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:44,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:44,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:44,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:44,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5175 states to 3607 states and 5175 transitions. [2024-11-09 00:11:44,049 INFO L276 IsEmpty]: Start isEmpty. Operand 3607 states and 5175 transitions. [2024-11-09 00:11:44,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:11:44,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:44,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:44,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:44,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:44,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:44,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5169 states to 3607 states and 5169 transitions. [2024-11-09 00:11:44,209 INFO L276 IsEmpty]: Start isEmpty. Operand 3607 states and 5169 transitions. [2024-11-09 00:11:44,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:11:44,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:44,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:44,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:44,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:47,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:11:47,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:47,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 3607 states and 5163 transitions. [2024-11-09 00:11:47,952 INFO L276 IsEmpty]: Start isEmpty. Operand 3607 states and 5163 transitions. [2024-11-09 00:11:47,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:11:47,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:47,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:48,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:48,329 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:58,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:12:08,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:12:18,603 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:12:28,613 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 [] [2024-11-09 00:12:28,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:28,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5180 states to 3621 states and 5180 transitions. [2024-11-09 00:12:28,650 INFO L276 IsEmpty]: Start isEmpty. Operand 3621 states and 5180 transitions. [2024-11-09 00:12:28,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:12:28,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:28,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:28,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:28,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:28,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:28,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5178 states to 3621 states and 5178 transitions. [2024-11-09 00:12:28,801 INFO L276 IsEmpty]: Start isEmpty. Operand 3621 states and 5178 transitions. [2024-11-09 00:12:28,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:12:28,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:28,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:28,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:28,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:29,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:29,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5176 states to 3621 states and 5176 transitions. [2024-11-09 00:12:29,044 INFO L276 IsEmpty]: Start isEmpty. Operand 3621 states and 5176 transitions. [2024-11-09 00:12:29,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:12:29,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:29,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:29,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:29,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:29,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:29,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5174 states to 3621 states and 5174 transitions. [2024-11-09 00:12:29,201 INFO L276 IsEmpty]: Start isEmpty. Operand 3621 states and 5174 transitions. [2024-11-09 00:12:29,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:12:29,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:29,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:29,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:29,344 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:32,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:12:32,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:32,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5172 states to 3621 states and 5172 transitions. [2024-11-09 00:12:32,805 INFO L276 IsEmpty]: Start isEmpty. Operand 3621 states and 5172 transitions. [2024-11-09 00:12:32,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:12:32,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:32,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:32,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:33,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:43,244 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:12:53,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:12:55,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:12:55,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:55,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5175 states to 3625 states and 5175 transitions. [2024-11-09 00:12:55,113 INFO L276 IsEmpty]: Start isEmpty. Operand 3625 states and 5175 transitions. [2024-11-09 00:12:55,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:12:55,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:55,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:55,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:55,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:12:55,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:55,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5178 states to 3627 states and 5178 transitions. [2024-11-09 00:12:55,855 INFO L276 IsEmpty]: Start isEmpty. Operand 3627 states and 5178 transitions. [2024-11-09 00:12:55,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:12:55,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:55,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:55,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:56,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:12:56,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:56,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5173 states to 3626 states and 5173 transitions. [2024-11-09 00:12:56,180 INFO L276 IsEmpty]: Start isEmpty. Operand 3626 states and 5173 transitions. [2024-11-09 00:12:56,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:12:56,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:56,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:56,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:56,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:12:56,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:56,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5169 states to 3626 states and 5169 transitions. [2024-11-09 00:12:56,457 INFO L276 IsEmpty]: Start isEmpty. Operand 3626 states and 5169 transitions. [2024-11-09 00:12:56,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:12:56,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:56,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:56,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:56,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:12:56,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:56,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5167 states to 3626 states and 5167 transitions. [2024-11-09 00:12:56,668 INFO L276 IsEmpty]: Start isEmpty. Operand 3626 states and 5167 transitions. [2024-11-09 00:12:56,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:12:56,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:56,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:56,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:56,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:13:01,064 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:13:01,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:01,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5165 states to 3626 states and 5165 transitions. [2024-11-09 00:13:01,088 INFO L276 IsEmpty]: Start isEmpty. Operand 3626 states and 5165 transitions. [2024-11-09 00:13:01,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:13:01,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:01,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:01,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:01,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:11,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:13:21,798 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:13:31,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:13:34,019 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:13:45,229 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:13:48,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:13:48,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:48,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3672 states and 5225 transitions. [2024-11-09 00:13:48,437 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5225 transitions. [2024-11-09 00:13:48,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:13:48,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:48,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:48,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:48,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:13:48,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:48,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3672 states and 5223 transitions. [2024-11-09 00:13:48,965 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5223 transitions. [2024-11-09 00:13:48,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:13:48,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:48,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:49,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:49,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:13:49,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:49,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5219 states to 3672 states and 5219 transitions. [2024-11-09 00:13:49,272 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5219 transitions. [2024-11-09 00:13:49,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:13:49,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:49,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:49,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:49,488 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:49,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:49,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5217 states to 3672 states and 5217 transitions. [2024-11-09 00:13:49,954 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5217 transitions. [2024-11-09 00:13:49,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:13:49,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:49,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:50,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:50,273 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:14:00,294 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 [] [2024-11-09 00:14:00,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:00,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5215 states to 3672 states and 5215 transitions. [2024-11-09 00:14:00,327 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5215 transitions. [2024-11-09 00:14:00,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:14:00,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:00,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:00,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:00,837 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:01,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:01,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 3656 states and 5195 transitions. [2024-11-09 00:14:01,476 INFO L276 IsEmpty]: Start isEmpty. Operand 3656 states and 5195 transitions. [2024-11-09 00:14:01,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:14:01,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:01,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:01,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:01,937 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:03,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:03,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5198 states to 3660 states and 5198 transitions. [2024-11-09 00:14:03,084 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5198 transitions. [2024-11-09 00:14:03,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:14:03,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:03,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:03,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:03,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:03,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:03,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5197 states to 3660 states and 5197 transitions. [2024-11-09 00:14:03,395 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5197 transitions. [2024-11-09 00:14:03,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:14:03,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:03,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:03,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:03,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:04,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:04,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 3668 states and 5207 transitions. [2024-11-09 00:14:04,523 INFO L276 IsEmpty]: Start isEmpty. Operand 3668 states and 5207 transitions. [2024-11-09 00:14:04,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:14:04,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:04,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:06,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:06,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:07,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:07,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 3669 states and 5205 transitions. [2024-11-09 00:14:07,080 INFO L276 IsEmpty]: Start isEmpty. Operand 3669 states and 5205 transitions. [2024-11-09 00:14:07,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:14:07,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:07,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:07,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:08,779 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:09,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:09,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 3670 states and 5207 transitions. [2024-11-09 00:14:09,992 INFO L276 IsEmpty]: Start isEmpty. Operand 3670 states and 5207 transitions. [2024-11-09 00:14:09,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:14:09,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:09,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:10,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:11,841 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:13,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:13,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3671 states and 5208 transitions. [2024-11-09 00:14:13,280 INFO L276 IsEmpty]: Start isEmpty. Operand 3671 states and 5208 transitions. [2024-11-09 00:14:13,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:14:13,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:13,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:14,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:15,213 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:16,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:16,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3672 states and 5209 transitions. [2024-11-09 00:14:16,659 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5209 transitions. [2024-11-09 00:14:16,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:14:16,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:16,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:17,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:18,870 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:21,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:21,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3673 states and 5209 transitions. [2024-11-09 00:14:21,669 INFO L276 IsEmpty]: Start isEmpty. Operand 3673 states and 5209 transitions. [2024-11-09 00:14:21,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:14:21,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:21,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:22,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:23,830 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:25,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:25,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5211 states to 3674 states and 5211 transitions. [2024-11-09 00:14:25,132 INFO L276 IsEmpty]: Start isEmpty. Operand 3674 states and 5211 transitions. [2024-11-09 00:14:25,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:14:25,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:25,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:25,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:27,180 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:29,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:29,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5211 states to 3675 states and 5211 transitions. [2024-11-09 00:14:29,175 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5211 transitions. [2024-11-09 00:14:29,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:14:29,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:29,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:30,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:31,787 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:32,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:32,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5212 states to 3676 states and 5212 transitions. [2024-11-09 00:14:32,862 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 5212 transitions. [2024-11-09 00:14:32,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:14:32,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:32,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:34,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:36,189 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:37,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:37,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 3677 states and 5213 transitions. [2024-11-09 00:14:37,366 INFO L276 IsEmpty]: Start isEmpty. Operand 3677 states and 5213 transitions. [2024-11-09 00:14:37,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:14:37,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:37,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:38,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:40,134 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:42,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:42,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5215 states to 3678 states and 5215 transitions. [2024-11-09 00:14:42,078 INFO L276 IsEmpty]: Start isEmpty. Operand 3678 states and 5215 transitions. [2024-11-09 00:14:42,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:14:42,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:42,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:42,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:44,531 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:46,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:46,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5215 states to 3679 states and 5215 transitions. [2024-11-09 00:14:46,649 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 5215 transitions. [2024-11-09 00:14:46,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:14:46,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:46,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:48,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:49,412 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:50,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:50,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3680 states and 5216 transitions. [2024-11-09 00:14:50,429 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5216 transitions. [2024-11-09 00:14:50,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:14:50,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:50,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:51,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:52,943 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:54,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:54,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3681 states and 5218 transitions. [2024-11-09 00:14:54,335 INFO L276 IsEmpty]: Start isEmpty. Operand 3681 states and 5218 transitions. [2024-11-09 00:14:54,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:14:54,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:54,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:55,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:56,846 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:58,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:58,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3682 states and 5218 transitions. [2024-11-09 00:14:58,532 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 5218 transitions. [2024-11-09 00:14:58,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:14:58,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:58,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:59,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:00,601 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:01,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:01,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5219 states to 3683 states and 5219 transitions. [2024-11-09 00:15:01,649 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 5219 transitions. [2024-11-09 00:15:01,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:15:01,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:01,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:02,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:04,784 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:06,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:06,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3684 states and 5221 transitions. [2024-11-09 00:15:06,343 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 5221 transitions. [2024-11-09 00:15:06,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:15:06,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:06,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:06,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:08,121 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:10,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:10,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5222 states to 3685 states and 5222 transitions. [2024-11-09 00:15:10,138 INFO L276 IsEmpty]: Start isEmpty. Operand 3685 states and 5222 transitions. [2024-11-09 00:15:10,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:15:10,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:10,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:10,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:12,154 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:14,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:14,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3686 states and 5223 transitions. [2024-11-09 00:15:14,275 INFO L276 IsEmpty]: Start isEmpty. Operand 3686 states and 5223 transitions. [2024-11-09 00:15:14,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:15:14,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:14,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:14,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:16,658 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:20,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:20,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3687 states and 5223 transitions. [2024-11-09 00:15:20,183 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 5223 transitions. [2024-11-09 00:15:20,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:15:20,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:20,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:20,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:21,985 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:23,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:23,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5224 states to 3688 states and 5224 transitions. [2024-11-09 00:15:23,305 INFO L276 IsEmpty]: Start isEmpty. Operand 3688 states and 5224 transitions. [2024-11-09 00:15:23,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:15:23,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:23,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:24,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:26,398 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:28,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:28,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3689 states and 5226 transitions. [2024-11-09 00:15:28,481 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 5226 transitions. [2024-11-09 00:15:28,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:15:28,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:28,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:29,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:30,644 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:33,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:33,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3690 states and 5227 transitions. [2024-11-09 00:15:33,108 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 5227 transitions. [2024-11-09 00:15:33,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:15:33,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:33,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:33,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:35,830 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:38,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:38,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3691 states and 5227 transitions. [2024-11-09 00:15:38,920 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5227 transitions. [2024-11-09 00:15:38,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:15:38,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:38,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:39,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:40,951 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:42,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:42,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3692 states and 5229 transitions. [2024-11-09 00:15:42,645 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5229 transitions. [2024-11-09 00:15:42,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:15:42,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:42,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:43,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:45,004 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:47,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:47,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3693 states and 5230 transitions. [2024-11-09 00:15:47,764 INFO L276 IsEmpty]: Start isEmpty. Operand 3693 states and 5230 transitions. [2024-11-09 00:15:47,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:15:47,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:47,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:48,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:50,166 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:52,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:52,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3694 states and 5231 transitions. [2024-11-09 00:15:52,953 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5231 transitions. [2024-11-09 00:15:52,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:15:52,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:52,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:53,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:55,562 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:57,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:57,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 3695 states and 5232 transitions. [2024-11-09 00:15:57,991 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5232 transitions. [2024-11-09 00:15:57,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:15:57,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:57,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:00,386 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:03,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:03,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3696 states and 5233 transitions. [2024-11-09 00:16:03,206 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5233 transitions. [2024-11-09 00:16:03,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:16:03,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:03,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:03,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:05,662 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:08,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:08,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 3697 states and 5234 transitions. [2024-11-09 00:16:08,160 INFO L276 IsEmpty]: Start isEmpty. Operand 3697 states and 5234 transitions. [2024-11-09 00:16:08,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:16:08,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:08,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:08,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:10,670 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:13,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:13,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3698 states and 5235 transitions. [2024-11-09 00:16:13,638 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 5235 transitions. [2024-11-09 00:16:13,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:16:13,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:13,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:14,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:17,645 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:28,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:28,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3699 states and 5235 transitions. [2024-11-09 00:16:28,177 INFO L276 IsEmpty]: Start isEmpty. Operand 3699 states and 5235 transitions. [2024-11-09 00:16:28,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:16:28,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:28,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:28,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:30,711 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:32,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:32,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3700 states and 5236 transitions. [2024-11-09 00:16:32,724 INFO L276 IsEmpty]: Start isEmpty. Operand 3700 states and 5236 transitions. [2024-11-09 00:16:32,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:16:32,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:32,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:33,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:35,696 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:37,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:37,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3701 states and 5237 transitions. [2024-11-09 00:16:37,677 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 5237 transitions. [2024-11-09 00:16:37,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:16:37,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:37,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:38,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:41,575 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:45,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:45,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5239 states to 3702 states and 5239 transitions. [2024-11-09 00:16:45,137 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 5239 transitions. [2024-11-09 00:16:45,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:16:45,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:45,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:46,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:48,666 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:51,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:51,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5239 states to 3703 states and 5239 transitions. [2024-11-09 00:16:51,847 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 5239 transitions. [2024-11-09 00:16:51,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:16:51,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:51,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:55,828 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:58,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:58,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 3704 states and 5241 transitions. [2024-11-09 00:16:58,826 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 5241 transitions. [2024-11-09 00:16:58,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:16:58,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:58,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:59,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:01,999 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:05,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:05,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 3705 states and 5241 transitions. [2024-11-09 00:17:05,463 INFO L276 IsEmpty]: Start isEmpty. Operand 3705 states and 5241 transitions. [2024-11-09 00:17:05,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:17:05,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:05,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:06,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:08,618 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:11,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:11,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 3706 states and 5242 transitions. [2024-11-09 00:17:11,168 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5242 transitions. [2024-11-09 00:17:11,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:17:11,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:11,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:12,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:15,366 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:18,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:18,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3707 states and 5244 transitions. [2024-11-09 00:17:18,635 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 5244 transitions. [2024-11-09 00:17:18,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:17:18,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:18,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:19,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:22,910 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:26,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:26,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3708 states and 5245 transitions. [2024-11-09 00:17:26,287 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5245 transitions. [2024-11-09 00:17:26,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:17:26,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:26,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:27,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:30,591 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:36,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:36,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3709 states and 5245 transitions. [2024-11-09 00:17:36,473 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5245 transitions. [2024-11-09 00:17:36,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:17:36,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:36,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:37,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:40,427 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:45,152 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:17:45,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:45,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3710 states and 5247 transitions. [2024-11-09 00:17:45,186 INFO L276 IsEmpty]: Start isEmpty. Operand 3710 states and 5247 transitions. [2024-11-09 00:17:45,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:17:45,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:45,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:49,335 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:53,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:53,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3711 states and 5247 transitions. [2024-11-09 00:17:53,555 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5247 transitions. [2024-11-09 00:17:53,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:17:53,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:53,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:54,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:17,459 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:41,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:41,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 3712 states and 5249 transitions. [2024-11-09 00:18:41,582 INFO L276 IsEmpty]: Start isEmpty. Operand 3712 states and 5249 transitions. [2024-11-09 00:18:41,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:18:41,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:41,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:43,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:43,547 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:18:44,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:44,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3713 states and 5250 transitions. [2024-11-09 00:18:44,775 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 5250 transitions. [2024-11-09 00:18:44,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:18:44,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:44,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:45,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:46,492 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:18:48,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:48,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3714 states and 5252 transitions. [2024-11-09 00:18:48,374 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5252 transitions. [2024-11-09 00:18:48,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:18:48,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:48,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:50,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:51,475 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:18:54,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:54,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3715 states and 5252 transitions. [2024-11-09 00:18:54,536 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5252 transitions. [2024-11-09 00:18:54,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:18:54,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:54,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:55,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:56,779 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:18:59,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:59,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 3716 states and 5254 transitions. [2024-11-09 00:18:59,392 INFO L276 IsEmpty]: Start isEmpty. Operand 3716 states and 5254 transitions. [2024-11-09 00:18:59,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:18:59,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:59,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:00,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:02,221 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:19:06,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:06,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 3717 states and 5254 transitions. [2024-11-09 00:19:06,380 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 5254 transitions. [2024-11-09 00:19:06,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:19:06,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:06,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:07,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:09,058 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:19:11,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:11,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3718 states and 5256 transitions. [2024-11-09 00:19:11,459 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5256 transitions. [2024-11-09 00:19:11,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:19:11,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:11,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:12,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:14,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:19:17,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:17,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3719 states and 5256 transitions. [2024-11-09 00:19:17,558 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5256 transitions. [2024-11-09 00:19:17,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:19:17,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:17,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:18,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:20,745 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:19:23,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:23,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3720 states and 5258 transitions. [2024-11-09 00:19:23,500 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5258 transitions. [2024-11-09 00:19:23,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:19:23,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:23,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:24,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:26,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:19:29,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:29,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3721 states and 5258 transitions. [2024-11-09 00:19:29,789 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 5258 transitions. [2024-11-09 00:19:29,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:19:29,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:29,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:31,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:32,986 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:19:35,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:35,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5259 states to 3722 states and 5259 transitions. [2024-11-09 00:19:35,597 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 5259 transitions. [2024-11-09 00:19:35,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:19:35,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:35,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:37,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:39,348 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:19:42,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:42,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5261 states to 3723 states and 5261 transitions. [2024-11-09 00:19:42,362 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 5261 transitions. [2024-11-09 00:19:42,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:19:42,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:42,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:43,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:45,919 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:19:50,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:50,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 3724 states and 5262 transitions. [2024-11-09 00:19:50,325 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 5262 transitions. [2024-11-09 00:19:50,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:19:50,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:50,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:52,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:53,677 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:19:57,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:57,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3725 states and 5263 transitions. [2024-11-09 00:19:57,111 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5263 transitions. [2024-11-09 00:19:57,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:19:57,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:57,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:58,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:00,195 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:20:04,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:04,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3726 states and 5264 transitions. [2024-11-09 00:20:04,665 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 5264 transitions. [2024-11-09 00:20:04,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:20:04,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:04,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:06,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:10,182 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:20:20,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:20,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3727 states and 5264 transitions. [2024-11-09 00:20:20,064 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5264 transitions. [2024-11-09 00:20:20,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:20:20,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:20,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:23,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:25,236 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:20:27,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:27,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5265 states to 3728 states and 5265 transitions. [2024-11-09 00:20:27,513 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 5265 transitions. [2024-11-09 00:20:27,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:20:27,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:27,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:28,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:30,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:20:33,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:33,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 3729 states and 5266 transitions. [2024-11-09 00:20:33,389 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 5266 transitions. [2024-11-09 00:20:33,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:20:33,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:33,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:34,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:36,942 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:20:40,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:40,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3730 states and 5267 transitions. [2024-11-09 00:20:40,224 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 5267 transitions. [2024-11-09 00:20:40,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:20:40,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:40,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:41,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:45,726 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:20:50,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:50,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 3731 states and 5269 transitions. [2024-11-09 00:20:50,851 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5269 transitions. [2024-11-09 00:20:50,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:20:50,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:50,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:51,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:54,574 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:20:59,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:59,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 3732 states and 5270 transitions. [2024-11-09 00:20:59,385 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5270 transitions. [2024-11-09 00:20:59,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:20:59,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:59,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:00,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:03,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:21:07,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:07,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 3733 states and 5271 transitions. [2024-11-09 00:21:07,534 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 5271 transitions. [2024-11-09 00:21:07,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:21:07,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:07,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:09,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:14,424 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:21:22,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:22,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 3734 states and 5271 transitions. [2024-11-09 00:21:22,555 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 5271 transitions. [2024-11-09 00:21:22,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:21:22,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:22,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:23,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:27,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:21:31,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:31,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3735 states and 5273 transitions. [2024-11-09 00:21:31,302 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 5273 transitions. [2024-11-09 00:21:31,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:21:31,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:31,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:33,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:35,855 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:21:40,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:40,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3736 states and 5273 transitions. [2024-11-09 00:21:40,413 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 5273 transitions. [2024-11-09 00:21:40,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:21:40,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:40,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:42,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:46,110 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:21:50,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:50,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3737 states and 5275 transitions. [2024-11-09 00:21:50,218 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 5275 transitions. [2024-11-09 00:21:50,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:21:50,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:50,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:51,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:54,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:21:59,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:59,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3738 states and 5275 transitions. [2024-11-09 00:21:59,454 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 5275 transitions. [2024-11-09 00:21:59,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:21:59,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:59,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:00,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:04,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:22:08,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:08,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 3739 states and 5277 transitions. [2024-11-09 00:22:08,922 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5277 transitions. [2024-11-09 00:22:08,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:22:08,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:08,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:10,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:13,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:22:18,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:18,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 3740 states and 5277 transitions. [2024-11-09 00:22:18,851 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 5277 transitions. [2024-11-09 00:22:18,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:22:18,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:18,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:20,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:24,408 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:22:28,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:28,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3741 states and 5279 transitions. [2024-11-09 00:22:28,654 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 5279 transitions. [2024-11-09 00:22:28,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:22:28,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:28,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:30,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:33,593 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:22:38,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:38,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3742 states and 5280 transitions. [2024-11-09 00:22:38,649 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 5280 transitions. [2024-11-09 00:22:38,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:22:38,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:38,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:40,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:44,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:22:52,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:52,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3743 states and 5280 transitions. [2024-11-09 00:22:52,913 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5280 transitions. [2024-11-09 00:22:52,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:22:52,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:52,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:57,921 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:23:02,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:02,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5282 states to 3744 states and 5282 transitions. [2024-11-09 00:23:02,634 INFO L276 IsEmpty]: Start isEmpty. Operand 3744 states and 5282 transitions. [2024-11-09 00:23:02,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:23:02,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:02,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:04,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:08,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:23:13,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:13,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3745 states and 5283 transitions. [2024-11-09 00:23:13,376 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 5283 transitions. [2024-11-09 00:23:13,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:23:13,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:13,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:19,633 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:23:28,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:28,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3746 states and 5283 transitions. [2024-11-09 00:23:28,784 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 5283 transitions. [2024-11-09 00:23:28,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:23:28,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:28,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:30,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:33,531 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:23:36,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:36,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3747 states and 5284 transitions. [2024-11-09 00:23:36,812 INFO L276 IsEmpty]: Start isEmpty. Operand 3747 states and 5284 transitions. [2024-11-09 00:23:36,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:23:36,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:36,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:38,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:44,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:23:49,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:49,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5286 states to 3748 states and 5286 transitions. [2024-11-09 00:23:49,875 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 5286 transitions. [2024-11-09 00:23:49,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:23:49,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:49,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:51,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:55,000 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:24:00,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:00,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 3749 states and 5287 transitions. [2024-11-09 00:24:00,437 INFO L276 IsEmpty]: Start isEmpty. Operand 3749 states and 5287 transitions. [2024-11-09 00:24:00,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:24:00,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:00,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:01,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:05,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:24:12,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:12,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 3750 states and 5288 transitions. [2024-11-09 00:24:12,191 INFO L276 IsEmpty]: Start isEmpty. Operand 3750 states and 5288 transitions. [2024-11-09 00:24:12,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:24:12,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:12,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:13,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:17,183 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:24:22,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:22,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3751 states and 5289 transitions. [2024-11-09 00:24:22,881 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 5289 transitions. [2024-11-09 00:24:22,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:24:22,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:22,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:25,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:29,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:24:35,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:35,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3752 states and 5290 transitions. [2024-11-09 00:24:35,723 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 5290 transitions. [2024-11-09 00:24:35,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:24:35,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:35,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:37,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat