./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/wc-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd8e89f4-3e2c-4b18-9b9e-beda39d9b9c3/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd8e89f4-3e2c-4b18-9b9e-beda39d9b9c3/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd8e89f4-3e2c-4b18-9b9e-beda39d9b9c3/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd8e89f4-3e2c-4b18-9b9e-beda39d9b9c3/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/wc-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd8e89f4-3e2c-4b18-9b9e-beda39d9b9c3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd8e89f4-3e2c-4b18-9b9e-beda39d9b9c3/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0965f22672c6a292fec01d227f055efac5960ba3033d74ae9dd8eaa6c3af30ea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:33:21,001 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:33:21,060 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd8e89f4-3e2c-4b18-9b9e-beda39d9b9c3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 02:33:21,065 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:33:21,065 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:33:21,086 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:33:21,087 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:33:21,087 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:33:21,087 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:33:21,087 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:33:21,088 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:33:21,088 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:33:21,088 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:33:21,088 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:33:21,088 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:33:21,088 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:33:21,088 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:33:21,088 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 02:33:21,088 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:33:21,088 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:33:21,088 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:33:21,089 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:33:21,089 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:33:21,089 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:33:21,089 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:33:21,089 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:33:21,089 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:33:21,089 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:33:21,089 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:33:21,089 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:33:21,090 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:33:21,090 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:33:21,090 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_cd8e89f4-3e2c-4b18-9b9e-beda39d9b9c3/bin/ukojak-verify-CZk0znPC7b 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 ! overflow) ) 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0965f22672c6a292fec01d227f055efac5960ba3033d74ae9dd8eaa6c3af30ea [2024-12-06 02:33:21,334 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:33:21,343 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:33:21,345 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:33:21,346 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:33:21,347 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:33:21,348 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd8e89f4-3e2c-4b18-9b9e-beda39d9b9c3/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/busybox-1.22.0/wc-1.i [2024-12-06 02:33:23,980 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd8e89f4-3e2c-4b18-9b9e-beda39d9b9c3/bin/ukojak-verify-CZk0znPC7b/data/0dc19faa7/b760936b73de43b598d19e8965cb3c85/FLAGd08a0679d [2024-12-06 02:33:24,325 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:33:24,326 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd8e89f4-3e2c-4b18-9b9e-beda39d9b9c3/sv-benchmarks/c/busybox-1.22.0/wc-1.i [2024-12-06 02:33:24,352 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd8e89f4-3e2c-4b18-9b9e-beda39d9b9c3/bin/ukojak-verify-CZk0znPC7b/data/0dc19faa7/b760936b73de43b598d19e8965cb3c85/FLAGd08a0679d [2024-12-06 02:33:24,547 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd8e89f4-3e2c-4b18-9b9e-beda39d9b9c3/bin/ukojak-verify-CZk0znPC7b/data/0dc19faa7/b760936b73de43b598d19e8965cb3c85 [2024-12-06 02:33:24,549 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:33:24,550 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:33:24,552 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:33:24,552 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:33:24,556 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:33:24,556 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:33:24" (1/1) ... [2024-12-06 02:33:24,557 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23a546f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:33:24, skipping insertion in model container [2024-12-06 02:33:24,557 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:33:24" (1/1) ... [2024-12-06 02:33:24,607 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:33:25,607 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:33:25,633 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:33:25,786 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:33:25,910 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-12-06 02:33:25,917 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:33:25,918 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:33:25 WrapperNode [2024-12-06 02:33:25,918 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:33:25,918 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:33:25,918 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:33:25,919 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:33:25,923 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:33:25" (1/1) ... [2024-12-06 02:33:25,957 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:33:25" (1/1) ... [2024-12-06 02:33:26,046 INFO L138 Inliner]: procedures = 577, calls = 807, calls flagged for inlining = 31, calls inlined = 29, statements flattened = 2195 [2024-12-06 02:33:26,046 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:33:26,046 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:33:26,047 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:33:26,047 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:33:26,054 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:33:25" (1/1) ... [2024-12-06 02:33:26,054 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:33:25" (1/1) ... [2024-12-06 02:33:26,065 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:33:25" (1/1) ... [2024-12-06 02:33:26,066 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:33:25" (1/1) ... [2024-12-06 02:33:26,116 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:33:25" (1/1) ... [2024-12-06 02:33:26,120 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:33:25" (1/1) ... [2024-12-06 02:33:26,131 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:33:25" (1/1) ... [2024-12-06 02:33:26,141 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:33:25" (1/1) ... [2024-12-06 02:33:26,148 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:33:25" (1/1) ... [2024-12-06 02:33:26,160 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:33:26,161 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:33:26,161 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:33:26,161 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:33:26,162 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:33:25" (1/1) ... [2024-12-06 02:33:26,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:33:26,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd8e89f4-3e2c-4b18-9b9e-beda39d9b9c3/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:33:26,190 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd8e89f4-3e2c-4b18-9b9e-beda39d9b9c3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:33:26,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd8e89f4-3e2c-4b18-9b9e-beda39d9b9c3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:33:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:33:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 02:33:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2024-12-06 02:33:26,217 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2024-12-06 02:33:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 02:33:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:33:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:33:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:33:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:33:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:33:26,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:33:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-12-06 02:33:26,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-12-06 02:33:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2024-12-06 02:33:26,218 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2024-12-06 02:33:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 02:33:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 02:33:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure bb_simple_perror_msg [2024-12-06 02:33:26,218 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_simple_perror_msg [2024-12-06 02:33:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 02:33:26,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 02:33:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 02:33:26,218 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 02:33:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:33:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:33:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 02:33:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:33:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2024-12-06 02:33:26,219 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2024-12-06 02:33:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:33:26,580 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:33:26,582 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:33:39,161 INFO L? ?]: Removed 675 outVars from TransFormulas that were not future-live. [2024-12-06 02:33:39,161 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:33:40,002 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:33:40,002 INFO L312 CfgBuilder]: Removed 38 assume(true) statements. [2024-12-06 02:33:40,003 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:33:40 BoogieIcfgContainer [2024-12-06 02:33:40,003 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:33:40,004 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:33:40,004 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:33:40,011 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:33:40,011 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:33:40" (1/1) ... [2024-12-06 02:33:40,017 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:33:40,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:40,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 393 states and 548 transitions. [2024-12-06 02:33:40,064 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 548 transitions. [2024-12-06 02:33:40,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:33:40,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:40,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:40,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:41,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:51,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:33:51,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:51,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 395 states and 551 transitions. [2024-12-06 02:33:51,161 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 551 transitions. [2024-12-06 02:33:51,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:33:51,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:51,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:51,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:51,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:51,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:51,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 396 states and 552 transitions. [2024-12-06 02:33:51,938 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 552 transitions. [2024-12-06 02:33:51,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:33:51,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:51,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:52,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:52,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:52,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:52,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 398 states and 555 transitions. [2024-12-06 02:33:52,828 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 555 transitions. [2024-12-06 02:33:52,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:33:52,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:52,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:53,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:53,352 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:33:53,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:53,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 397 states and 554 transitions. [2024-12-06 02:33:53,535 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 554 transitions. [2024-12-06 02:33:53,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:33:53,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:53,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:53,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:54,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:54,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:54,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 398 states and 555 transitions. [2024-12-06 02:33:54,358 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 555 transitions. [2024-12-06 02:33:54,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:33:54,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:54,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:54,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:55,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:33:55,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:55,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 397 states and 554 transitions. [2024-12-06 02:33:55,476 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 554 transitions. [2024-12-06 02:33:55,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:33:55,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:55,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:55,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:56,191 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:33:56,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:56,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 396 states and 553 transitions. [2024-12-06 02:33:56,271 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 553 transitions. [2024-12-06 02:33:56,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:33:56,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:56,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:56,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:56,816 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:57,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:57,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 399 states and 556 transitions. [2024-12-06 02:33:57,270 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 556 transitions. [2024-12-06 02:33:57,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:33:57,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:57,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:57,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:57,856 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:58,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:58,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 402 states and 559 transitions. [2024-12-06 02:33:58,182 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 559 transitions. [2024-12-06 02:33:58,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:33:58,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:58,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:58,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:58,820 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:59,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:59,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 405 states and 562 transitions. [2024-12-06 02:33:59,237 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 562 transitions. [2024-12-06 02:33:59,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:33:59,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:59,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:59,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:59,814 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:34:00,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:00,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 408 states and 565 transitions. [2024-12-06 02:34:00,217 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 565 transitions. [2024-12-06 02:34:00,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:34:00,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:00,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:00,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:00,877 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:34:01,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:01,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 411 states and 568 transitions. [2024-12-06 02:34:01,343 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 568 transitions. [2024-12-06 02:34:01,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:34:01,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:01,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:01,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:02,044 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:34:02,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:02,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 414 states and 571 transitions. [2024-12-06 02:34:02,547 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 571 transitions. [2024-12-06 02:34:02,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:34:02,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:02,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:02,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:03,185 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:34:03,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:03,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 417 states and 574 transitions. [2024-12-06 02:34:03,725 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 574 transitions. [2024-12-06 02:34:03,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:34:03,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:03,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:04,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:04,417 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:34:04,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:04,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 420 states and 576 transitions. [2024-12-06 02:34:04,772 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 576 transitions. [2024-12-06 02:34:04,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:34:04,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:04,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:05,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:05,608 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:06,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:06,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 419 states and 575 transitions. [2024-12-06 02:34:06,025 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 575 transitions. [2024-12-06 02:34:06,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:34:06,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:06,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:06,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:06,627 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:06,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:06,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 418 states and 574 transitions. [2024-12-06 02:34:06,663 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 574 transitions. [2024-12-06 02:34:06,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:34:06,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:06,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:07,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:07,289 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:07,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:07,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 417 states and 573 transitions. [2024-12-06 02:34:07,649 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 573 transitions. [2024-12-06 02:34:07,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:34:07,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:07,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:07,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:08,279 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:08,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:08,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 418 states and 575 transitions. [2024-12-06 02:34:08,682 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 575 transitions. [2024-12-06 02:34:08,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:34:08,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:08,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:09,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:09,155 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:09,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:09,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 419 states and 576 transitions. [2024-12-06 02:34:09,178 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 576 transitions. [2024-12-06 02:34:09,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:34:09,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:09,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:09,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:09,794 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:09,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:09,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 422 states and 580 transitions. [2024-12-06 02:34:09,979 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 580 transitions. [2024-12-06 02:34:09,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:34:09,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:09,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:10,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:10,420 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:10,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:10,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 423 states and 581 transitions. [2024-12-06 02:34:10,450 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 581 transitions. [2024-12-06 02:34:10,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:34:10,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:10,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:10,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:10,987 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:11,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:11,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 424 states and 582 transitions. [2024-12-06 02:34:11,013 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 582 transitions. [2024-12-06 02:34:11,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:34:11,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:11,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:11,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:11,609 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 02:34:12,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:12,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 430 states and 593 transitions. [2024-12-06 02:34:12,800 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 593 transitions. [2024-12-06 02:34:12,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:34:12,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:12,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:13,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:13,533 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:14,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:14,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 432 states and 597 transitions. [2024-12-06 02:34:14,489 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 597 transitions. [2024-12-06 02:34:14,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:34:14,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:14,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:14,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:14,889 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 02:34:14,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:14,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 433 states and 598 transitions. [2024-12-06 02:34:14,912 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 598 transitions. [2024-12-06 02:34:14,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:34:14,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:14,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:15,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:15,443 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 02:34:16,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:16,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 432 states and 597 transitions. [2024-12-06 02:34:16,160 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 597 transitions. [2024-12-06 02:34:16,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:34:16,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:16,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:16,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:16,747 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:17,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:17,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 435 states and 602 transitions. [2024-12-06 02:34:17,197 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 602 transitions. [2024-12-06 02:34:17,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:34:17,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:17,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:17,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:17,804 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:18,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:18,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 439 states and 607 transitions. [2024-12-06 02:34:18,537 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 607 transitions. [2024-12-06 02:34:18,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:34:18,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:18,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:18,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:19,279 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 02:34:20,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:20,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 440 states and 609 transitions. [2024-12-06 02:34:20,789 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 609 transitions. [2024-12-06 02:34:20,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:34:20,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:20,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:21,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:21,254 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-12-06 02:34:22,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:22,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 442 states and 612 transitions. [2024-12-06 02:34:22,472 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 612 transitions. [2024-12-06 02:34:22,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:34:22,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:22,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:22,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:23,285 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 02:34:24,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:24,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 441 states and 611 transitions. [2024-12-06 02:34:24,330 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 611 transitions. [2024-12-06 02:34:24,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:34:24,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:24,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:24,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:24,974 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:25,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:25,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 445 states and 616 transitions. [2024-12-06 02:34:25,238 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 616 transitions. [2024-12-06 02:34:25,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:34:25,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:25,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:25,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:25,669 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-06 02:34:26,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:26,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 446 states and 616 transitions. [2024-12-06 02:34:26,005 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 616 transitions. [2024-12-06 02:34:26,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:34:26,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:26,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:26,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:26,683 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:27,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:27,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 450 states and 621 transitions. [2024-12-06 02:34:27,265 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 621 transitions. [2024-12-06 02:34:27,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:34:27,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:27,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:27,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:28,051 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:28,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:28,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 449 states and 620 transitions. [2024-12-06 02:34:28,262 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 620 transitions. [2024-12-06 02:34:28,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:34:28,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:28,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:28,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:28,915 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 02:34:29,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:29,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 450 states and 621 transitions. [2024-12-06 02:34:29,717 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 621 transitions. [2024-12-06 02:34:29,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:34:29,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:29,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:30,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:30,456 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:31,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:31,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 452 states and 623 transitions. [2024-12-06 02:34:31,110 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 623 transitions. [2024-12-06 02:34:31,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:34:31,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:31,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:31,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:31,727 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:34:32,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:32,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 453 states and 625 transitions. [2024-12-06 02:34:32,426 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 625 transitions. [2024-12-06 02:34:32,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:34:32,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:32,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:32,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:32,886 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:34:33,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:33,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 454 states and 625 transitions. [2024-12-06 02:34:33,586 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 625 transitions. [2024-12-06 02:34:33,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:34:33,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:33,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:34,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:34,445 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:35,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:35,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 458 states and 630 transitions. [2024-12-06 02:34:35,083 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 630 transitions. [2024-12-06 02:34:35,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:34:35,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:35,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:35,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:35,617 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:37,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:37,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 461 states and 634 transitions. [2024-12-06 02:34:37,239 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 634 transitions. [2024-12-06 02:34:37,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:34:37,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:37,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:37,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:37,696 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:37,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:37,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 462 states and 635 transitions. [2024-12-06 02:34:37,719 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 635 transitions. [2024-12-06 02:34:37,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:34:37,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:37,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:38,187 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:38,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:38,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 464 states and 638 transitions. [2024-12-06 02:34:38,194 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 638 transitions. [2024-12-06 02:34:38,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:34:38,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:38,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:38,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:38,901 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 02:34:43,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:43,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 473 states and 654 transitions. [2024-12-06 02:34:43,732 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 654 transitions. [2024-12-06 02:34:43,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:34:43,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:43,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:44,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:44,270 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-12-06 02:34:44,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:44,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 471 states and 649 transitions. [2024-12-06 02:34:44,711 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 649 transitions. [2024-12-06 02:34:44,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:34:44,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:44,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:45,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:45,442 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:45,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:45,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 470 states and 647 transitions. [2024-12-06 02:34:45,743 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 647 transitions. [2024-12-06 02:34:45,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:34:45,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:45,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:46,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:46,521 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:46,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:46,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 469 states and 646 transitions. [2024-12-06 02:34:46,822 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 646 transitions. [2024-12-06 02:34:46,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:34:46,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:46,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:47,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:47,542 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 02:34:53,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:53,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 479 states and 661 transitions. [2024-12-06 02:34:53,180 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 661 transitions. [2024-12-06 02:34:53,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:34:53,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:53,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:53,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:53,994 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:54,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:54,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 483 states and 666 transitions. [2024-12-06 02:34:54,823 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 666 transitions. [2024-12-06 02:34:54,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:34:54,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:54,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:55,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:55,557 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:56,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:56,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 482 states and 665 transitions. [2024-12-06 02:34:56,338 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 665 transitions. [2024-12-06 02:34:56,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:34:56,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:56,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:56,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:56,778 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:56,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:56,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 481 states and 664 transitions. [2024-12-06 02:34:56,807 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 664 transitions. [2024-12-06 02:34:56,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:34:56,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:56,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:57,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:57,589 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:34:58,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:58,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 480 states and 663 transitions. [2024-12-06 02:34:58,456 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 663 transitions. [2024-12-06 02:34:58,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:34:58,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:58,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:58,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:58,923 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 02:34:58,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:58,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 481 states and 663 transitions. [2024-12-06 02:34:58,930 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 663 transitions. [2024-12-06 02:34:58,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:34:58,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:58,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:59,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:00,047 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:35:01,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:01,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 485 states and 668 transitions. [2024-12-06 02:35:01,750 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 668 transitions. [2024-12-06 02:35:01,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:35:01,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:01,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:02,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:02,268 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:35:02,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:02,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 484 states and 667 transitions. [2024-12-06 02:35:02,297 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 667 transitions. [2024-12-06 02:35:02,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:35:02,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:02,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:02,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:02,784 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 02:35:03,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:03,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 486 states and 668 transitions. [2024-12-06 02:35:03,865 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 668 transitions. [2024-12-06 02:35:03,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:35:03,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:03,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:04,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:04,359 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 02:35:05,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:05,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 488 states and 669 transitions. [2024-12-06 02:35:05,421 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 669 transitions. [2024-12-06 02:35:05,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:35:05,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:05,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:06,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:07,385 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:35:08,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:08,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 490 states and 674 transitions. [2024-12-06 02:35:08,295 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 674 transitions. [2024-12-06 02:35:08,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:35:08,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:08,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:08,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:09,282 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:35:10,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:10,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 494 states and 679 transitions. [2024-12-06 02:35:10,205 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 679 transitions. [2024-12-06 02:35:10,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:35:10,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:10,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:10,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:12,118 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:35:16,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:16,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 496 states and 685 transitions. [2024-12-06 02:35:16,034 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 685 transitions. [2024-12-06 02:35:16,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:35:16,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:16,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:17,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:18,803 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:35:21,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:21,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 498 states and 689 transitions. [2024-12-06 02:35:21,621 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 689 transitions. [2024-12-06 02:35:21,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:35:21,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:21,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:22,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:23,421 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:35:25,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:25,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 499 states and 690 transitions. [2024-12-06 02:35:25,163 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 690 transitions. [2024-12-06 02:35:25,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:35:25,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:25,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:25,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:27,206 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:35:28,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:28,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 500 states and 691 transitions. [2024-12-06 02:35:28,861 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 691 transitions. [2024-12-06 02:35:28,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:35:28,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:28,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:29,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:29,855 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:35:30,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:30,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 504 states and 696 transitions. [2024-12-06 02:35:30,991 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 696 transitions. [2024-12-06 02:35:30,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:35:30,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:30,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:31,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:33,089 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:35:34,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:34,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 505 states and 697 transitions. [2024-12-06 02:35:34,748 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 697 transitions. [2024-12-06 02:35:34,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:35:34,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:34,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:35,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:36,036 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-12-06 02:35:44,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:44,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 513 states and 709 transitions. [2024-12-06 02:35:44,984 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 709 transitions. [2024-12-06 02:35:44,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:35:44,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:44,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:45,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:47,162 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:35:49,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:49,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 514 states and 710 transitions. [2024-12-06 02:35:49,006 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 710 transitions. [2024-12-06 02:35:49,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:35:49,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:49,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:49,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:49,876 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 02:36:17,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:17,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 544 states and 760 transitions. [2024-12-06 02:36:17,884 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 760 transitions. [2024-12-06 02:36:17,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:36:17,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:17,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:18,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:23,791 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:36:34,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:34,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 547 states and 767 transitions. [2024-12-06 02:36:34,355 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 767 transitions. [2024-12-06 02:36:34,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:36:34,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:34,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:35,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:37,310 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:36:41,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:41,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 548 states and 768 transitions. [2024-12-06 02:36:41,342 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 768 transitions. [2024-12-06 02:36:41,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:36:41,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:41,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:41,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:41,834 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:36:43,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:43,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 539 states and 754 transitions. [2024-12-06 02:36:43,538 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 754 transitions. [2024-12-06 02:36:43,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:36:43,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:43,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:43,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:44,756 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:36:46,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:46,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 543 states and 759 transitions. [2024-12-06 02:36:46,308 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 759 transitions. [2024-12-06 02:36:46,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:36:46,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:46,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:47,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:50,150 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:36:53,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:53,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 544 states and 760 transitions. [2024-12-06 02:36:53,665 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 760 transitions. [2024-12-06 02:36:53,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:36:53,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:53,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:54,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:54,134 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 02:36:55,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:55,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 546 states and 761 transitions. [2024-12-06 02:36:55,795 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 761 transitions. [2024-12-06 02:36:55,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:36:55,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:55,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:56,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:56,307 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 02:36:58,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:58,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 548 states and 762 transitions. [2024-12-06 02:36:58,072 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 762 transitions. [2024-12-06 02:36:58,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:36:58,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:58,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:58,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:58,580 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-06 02:37:00,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:00,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 550 states and 763 transitions. [2024-12-06 02:37:00,398 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 763 transitions. [2024-12-06 02:37:00,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:37:00,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:00,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:01,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:04,442 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:37:09,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:09,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 551 states and 764 transitions. [2024-12-06 02:37:09,541 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 764 transitions. [2024-12-06 02:37:09,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:37:09,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:09,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:10,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:13,068 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:37:16,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:16,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 552 states and 765 transitions. [2024-12-06 02:37:16,114 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 765 transitions. [2024-12-06 02:37:16,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:37:16,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:16,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:17,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:20,635 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:37:25,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:25,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 553 states and 766 transitions. [2024-12-06 02:37:25,759 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 766 transitions. [2024-12-06 02:37:25,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:37:25,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:25,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:26,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:27,056 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:37:28,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:28,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 557 states and 771 transitions. [2024-12-06 02:37:28,748 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 771 transitions. [2024-12-06 02:37:28,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:37:28,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:28,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:29,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:32,197 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:37:35,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:35,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 558 states and 772 transitions. [2024-12-06 02:37:35,585 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 772 transitions. [2024-12-06 02:37:35,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:37:35,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:35,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:36,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:39,862 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:37:45,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:45,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 559 states and 773 transitions. [2024-12-06 02:37:45,265 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 773 transitions. [2024-12-06 02:37:45,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:37:45,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:45,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:45,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:49,127 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:37:53,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:53,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 560 states and 774 transitions. [2024-12-06 02:37:53,805 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 774 transitions. [2024-12-06 02:37:53,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:37:53,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:53,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:54,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:57,615 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:38:02,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:02,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 561 states and 775 transitions. [2024-12-06 02:38:02,238 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 775 transitions. [2024-12-06 02:38:02,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:38:02,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:02,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:02,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:02,727 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 02:38:14,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:14,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 570 states and 787 transitions. [2024-12-06 02:38:14,811 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 787 transitions. [2024-12-06 02:38:14,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:38:14,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:14,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:15,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:15,279 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 02:38:27,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:27,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 579 states and 799 transitions. [2024-12-06 02:38:27,389 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 799 transitions. [2024-12-06 02:38:27,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:38:27,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:27,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:27,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:28,809 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:38:30,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:30,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 583 states and 804 transitions. [2024-12-06 02:38:30,730 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 804 transitions. [2024-12-06 02:38:30,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:38:30,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:30,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:31,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:35,098 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:38:40,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:40,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 584 states and 805 transitions. [2024-12-06 02:38:40,281 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 805 transitions. [2024-12-06 02:38:40,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:38:40,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:40,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:41,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:44,436 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:38:49,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:49,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 585 states and 806 transitions. [2024-12-06 02:38:49,789 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 806 transitions. [2024-12-06 02:38:49,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:38:49,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:49,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:50,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:53,959 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:38:59,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:59,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 586 states and 807 transitions. [2024-12-06 02:38:59,367 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 807 transitions. [2024-12-06 02:38:59,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:38:59,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:59,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:59,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:59,856 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 02:39:02,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:02,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 553 states and 762 transitions. [2024-12-06 02:39:02,117 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 762 transitions. [2024-12-06 02:39:02,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:39:02,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:02,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:02,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:02,664 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 02:39:04,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:04,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 531 states and 730 transitions. [2024-12-06 02:39:04,859 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 730 transitions. [2024-12-06 02:39:04,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:39:04,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:04,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:05,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:13,182 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:39:21,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:21,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 532 states and 731 transitions. [2024-12-06 02:39:21,169 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 731 transitions. [2024-12-06 02:39:21,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:39:21,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:21,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:21,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:22,701 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:39:24,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:24,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 536 states and 736 transitions. [2024-12-06 02:39:24,939 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 736 transitions. [2024-12-06 02:39:24,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:39:24,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:24,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:25,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:28,274 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:39:31,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:31,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 537 states and 737 transitions. [2024-12-06 02:39:31,483 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 737 transitions. [2024-12-06 02:39:31,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:39:31,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:31,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:32,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:38,205 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:39:45,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:45,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 538 states and 738 transitions. [2024-12-06 02:39:45,713 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 738 transitions. [2024-12-06 02:39:45,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:39:45,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:45,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:46,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:50,313 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:39:55,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:55,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 539 states and 739 transitions. [2024-12-06 02:39:55,994 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 739 transitions. [2024-12-06 02:39:55,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:39:55,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:55,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:56,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:01,303 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:40:06,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:06,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 540 states and 740 transitions. [2024-12-06 02:40:06,321 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 740 transitions. [2024-12-06 02:40:06,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:40:06,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:06,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:06,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:07,884 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:40:10,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:10,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 544 states and 745 transitions. [2024-12-06 02:40:10,053 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 745 transitions. [2024-12-06 02:40:10,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:40:10,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:10,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:10,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:15,633 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:40:22,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:22,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 545 states and 746 transitions. [2024-12-06 02:40:22,470 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 746 transitions. [2024-12-06 02:40:22,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:40:22,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:22,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:23,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:27,180 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:40:33,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:33,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 546 states and 747 transitions. [2024-12-06 02:40:33,187 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 747 transitions. [2024-12-06 02:40:33,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:40:33,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:33,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:33,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:38,779 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:40:43,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:43,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 547 states and 748 transitions. [2024-12-06 02:40:43,855 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 748 transitions. [2024-12-06 02:40:43,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:40:43,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:43,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:44,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:47,967 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:40:51,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:51,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 548 states and 749 transitions. [2024-12-06 02:40:51,477 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 749 transitions. [2024-12-06 02:40:51,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:40:51,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:51,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:51,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:53,201 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:40:55,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:55,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 552 states and 754 transitions. [2024-12-06 02:40:55,540 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 754 transitions. [2024-12-06 02:40:55,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:40:55,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:55,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:56,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:02,552 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:41:10,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:10,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 553 states and 755 transitions. [2024-12-06 02:41:10,800 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 755 transitions. [2024-12-06 02:41:10,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:41:10,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:10,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:11,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:16,085 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:41:20,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:20,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 554 states and 756 transitions. [2024-12-06 02:41:20,561 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 756 transitions. [2024-12-06 02:41:20,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:41:20,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:20,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:21,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:24,747 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:41:28,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:28,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 555 states and 757 transitions. [2024-12-06 02:41:28,424 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 757 transitions. [2024-12-06 02:41:28,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:41:28,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:28,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:29,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:35,705 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:41:43,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:43,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 556 states and 758 transitions. [2024-12-06 02:41:43,913 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 758 transitions. [2024-12-06 02:41:43,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:41:43,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:43,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:44,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:45,701 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:41:48,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:48,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 560 states and 763 transitions. [2024-12-06 02:41:48,313 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 763 transitions. [2024-12-06 02:41:48,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:41:48,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:48,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:49,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:53,782 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:42:00,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:00,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 561 states and 764 transitions. [2024-12-06 02:42:00,288 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 764 transitions. [2024-12-06 02:42:00,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:42:00,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:00,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:00,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:06,684 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:42:12,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:12,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 562 states and 765 transitions. [2024-12-06 02:42:12,259 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 765 transitions. [2024-12-06 02:42:12,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:42:12,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:12,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:13,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:18,804 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:42:26,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:26,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 563 states and 766 transitions. [2024-12-06 02:42:26,407 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 766 transitions. [2024-12-06 02:42:26,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:42:26,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:26,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:27,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:31,831 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:42:36,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:36,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 564 states and 767 transitions. [2024-12-06 02:42:36,519 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 767 transitions. [2024-12-06 02:42:36,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:42:36,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:36,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:36,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:38,255 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:42:40,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:40,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 568 states and 772 transitions. [2024-12-06 02:42:40,818 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 772 transitions. [2024-12-06 02:42:40,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:42:40,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:40,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:41,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:47,671 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:42:55,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:55,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 569 states and 773 transitions. [2024-12-06 02:42:55,560 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 773 transitions. [2024-12-06 02:42:55,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:42:55,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:55,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:56,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:01,314 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:43:06,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:06,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 570 states and 774 transitions. [2024-12-06 02:43:06,154 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 774 transitions. [2024-12-06 02:43:06,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:43:06,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:06,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:06,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:10,934 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:43:14,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:14,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 571 states and 775 transitions. [2024-12-06 02:43:14,663 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 775 transitions. [2024-12-06 02:43:14,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:43:14,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:14,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:15,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:19,558 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:43:23,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:23,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 572 states and 776 transitions. [2024-12-06 02:43:23,455 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 776 transitions. [2024-12-06 02:43:23,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:43:23,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:23,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:23,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:25,321 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:43:28,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:28,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 576 states and 781 transitions. [2024-12-06 02:43:28,038 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 781 transitions. [2024-12-06 02:43:28,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:43:28,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:28,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:29,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:33,112 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:43:37,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:37,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 577 states and 782 transitions. [2024-12-06 02:43:37,163 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 782 transitions. [2024-12-06 02:43:37,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:43:37,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:37,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:37,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:47,544 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:43:59,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:59,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 578 states and 783 transitions. [2024-12-06 02:43:59,086 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 783 transitions. [2024-12-06 02:43:59,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:43:59,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:59,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:59,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:05,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:44:10,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:10,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 579 states and 784 transitions. [2024-12-06 02:44:10,246 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 784 transitions. [2024-12-06 02:44:10,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:44:10,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:10,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:11,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:15,406 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:44:19,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:19,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 580 states and 785 transitions. [2024-12-06 02:44:19,484 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 785 transitions. [2024-12-06 02:44:19,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:44:19,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:19,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:19,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:21,364 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:44:24,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:24,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 584 states and 790 transitions. [2024-12-06 02:44:24,150 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 790 transitions. [2024-12-06 02:44:24,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:44:24,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:24,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:25,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:30,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1186 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:44:34,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:34,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 585 states and 791 transitions. [2024-12-06 02:44:34,236 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 791 transitions. [2024-12-06 02:44:34,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:44:34,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:34,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:35,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:44,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:44:54,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:54,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 586 states and 792 transitions. [2024-12-06 02:44:54,703 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 792 transitions. [2024-12-06 02:44:54,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:44:54,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:54,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:55,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:01,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:45:06,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:06,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 587 states and 793 transitions. [2024-12-06 02:45:06,393 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 793 transitions. [2024-12-06 02:45:06,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:45:06,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:06,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:07,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:11,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:45:16,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:16,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 588 states and 794 transitions. [2024-12-06 02:45:16,045 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 794 transitions. [2024-12-06 02:45:16,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:45:16,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:16,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:16,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:18,155 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:45:21,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:21,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 592 states and 799 transitions. [2024-12-06 02:45:21,209 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 799 transitions. [2024-12-06 02:45:21,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:45:21,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:21,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:22,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:30,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:45:41,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 593 states and 800 transitions. [2024-12-06 02:45:41,091 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 800 transitions. [2024-12-06 02:45:41,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:45:41,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:41,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:42,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:48,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:45:55,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:55,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 594 states and 801 transitions. [2024-12-06 02:45:55,811 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 801 transitions. [2024-12-06 02:45:55,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:45:55,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:55,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:56,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:02,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1477 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:46:10,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:10,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 595 states and 802 transitions. [2024-12-06 02:46:10,272 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 802 transitions. [2024-12-06 02:46:10,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:46:10,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:10,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:11,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:17,128 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:46:24,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:24,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 596 states and 803 transitions. [2024-12-06 02:46:24,620 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 803 transitions. [2024-12-06 02:46:24,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:46:24,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:24,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:24,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:26,716 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:46:29,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:29,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 600 states and 808 transitions. [2024-12-06 02:46:29,773 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 808 transitions. [2024-12-06 02:46:29,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:46:29,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:29,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:30,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:40,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1582 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:46:49,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:49,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 601 states and 809 transitions. [2024-12-06 02:46:49,454 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 809 transitions. [2024-12-06 02:46:49,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:46:49,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:49,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:50,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:55,146 INFO L134 CoverageAnalysis]: Checked inductivity of 1636 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:46:59,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:59,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 602 states and 810 transitions. [2024-12-06 02:46:59,437 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 810 transitions. [2024-12-06 02:46:59,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 02:46:59,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:59,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:00,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:08,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1691 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:47:19,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:19,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 603 states and 811 transitions. [2024-12-06 02:47:19,039 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 811 transitions. [2024-12-06 02:47:19,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:47:19,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:19,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:19,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:26,281 INFO L134 CoverageAnalysis]: Checked inductivity of 1747 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 02:47:32,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:32,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 604 states and 812 transitions. [2024-12-06 02:47:32,080 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 812 transitions. [2024-12-06 02:47:32,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:47:32,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:32,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:32,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:34,335 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:47:37,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:37,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 608 states and 817 transitions. [2024-12-06 02:47:37,467 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 817 transitions. [2024-12-06 02:47:37,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:47:37,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:37,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:38,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:46,215 INFO L134 CoverageAnalysis]: Checked inductivity of 1804 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked.