./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety-ext2/optional_data_creation_test04-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a91a5b-35b3-4969-9b1a-7ae4ccb1346d/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a91a5b-35b3-4969-9b1a-7ae4ccb1346d/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_17a91a5b-35b3-4969-9b1a-7ae4ccb1346d/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a91a5b-35b3-4969-9b1a-7ae4ccb1346d/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety-ext2/optional_data_creation_test04-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a91a5b-35b3-4969-9b1a-7ae4ccb1346d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a91a5b-35b3-4969-9b1a-7ae4ccb1346d/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2fe3fcfd23f0db0414af322b91d2d32e3943484ebce4a900c0ef2633a5499508 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:59:59,440 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:59:59,501 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a91a5b-35b3-4969-9b1a-7ae4ccb1346d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 00:59:59,506 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:59:59,506 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:59:59,528 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:59:59,529 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:59:59,529 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:59:59,530 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:59:59,530 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:59:59,530 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:59:59,530 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:59:59,530 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:59:59,530 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 00:59:59,530 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 00:59:59,530 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 00:59:59,530 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:59:59,531 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:59:59,531 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:59:59,531 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:59:59,531 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:59:59,531 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:59:59,531 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:59:59,531 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:59:59,531 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:59:59,531 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:59:59,532 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:59:59,532 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:59:59,532 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:59:59,532 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:59:59,532 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_17a91a5b-35b3-4969-9b1a-7ae4ccb1346d/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2fe3fcfd23f0db0414af322b91d2d32e3943484ebce4a900c0ef2633a5499508 [2024-12-06 00:59:59,770 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:59:59,778 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:59:59,780 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:59:59,781 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:59:59,782 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:59:59,783 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a91a5b-35b3-4969-9b1a-7ae4ccb1346d/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/memsafety-ext2/optional_data_creation_test04-2.i [2024-12-06 01:00:02,500 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a91a5b-35b3-4969-9b1a-7ae4ccb1346d/bin/ukojak-verify-CZk0znPC7b/data/2c7d1c31f/c6d7fd4181194af780850062872dd58e/FLAGef5b8fe01 [2024-12-06 01:00:02,758 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:00:02,758 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a91a5b-35b3-4969-9b1a-7ae4ccb1346d/sv-benchmarks/c/memsafety-ext2/optional_data_creation_test04-2.i [2024-12-06 01:00:02,771 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a91a5b-35b3-4969-9b1a-7ae4ccb1346d/bin/ukojak-verify-CZk0znPC7b/data/2c7d1c31f/c6d7fd4181194af780850062872dd58e/FLAGef5b8fe01 [2024-12-06 01:00:02,787 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a91a5b-35b3-4969-9b1a-7ae4ccb1346d/bin/ukojak-verify-CZk0znPC7b/data/2c7d1c31f/c6d7fd4181194af780850062872dd58e [2024-12-06 01:00:02,789 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:00:02,791 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:00:02,792 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:00:02,792 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:00:02,797 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:00:02,797 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:00:02" (1/1) ... [2024-12-06 01:00:02,798 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d1bc14b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:02, skipping insertion in model container [2024-12-06 01:00:02,799 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:00:02" (1/1) ... [2024-12-06 01:00:02,825 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:00:03,058 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:00:03,067 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:00:03,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:00:03,131 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:00:03,131 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:03 WrapperNode [2024-12-06 01:00:03,132 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:00:03,132 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:00:03,132 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:00:03,133 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:00:03,139 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:03" (1/1) ... [2024-12-06 01:00:03,149 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:03" (1/1) ... [2024-12-06 01:00:03,168 INFO L138 Inliner]: procedures = 126, calls = 37, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 117 [2024-12-06 01:00:03,168 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:00:03,169 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:00:03,169 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:00:03,169 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:00:03,176 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:03" (1/1) ... [2024-12-06 01:00:03,176 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:03" (1/1) ... [2024-12-06 01:00:03,179 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:03" (1/1) ... [2024-12-06 01:00:03,179 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:03" (1/1) ... [2024-12-06 01:00:03,186 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:03" (1/1) ... [2024-12-06 01:00:03,187 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:03" (1/1) ... [2024-12-06 01:00:03,189 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:03" (1/1) ... [2024-12-06 01:00:03,191 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:03" (1/1) ... [2024-12-06 01:00:03,192 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:03" (1/1) ... [2024-12-06 01:00:03,194 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:00:03,195 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:00:03,195 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:00:03,195 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:00:03,196 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:03" (1/1) ... [2024-12-06 01:00:03,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:00:03,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a91a5b-35b3-4969-9b1a-7ae4ccb1346d/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:00:03,225 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a91a5b-35b3-4969-9b1a-7ae4ccb1346d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:00:03,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a91a5b-35b3-4969-9b1a-7ae4ccb1346d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:00:03,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:00:03,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:00:03,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:00:03,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:00:03,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:00:03,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:00:03,254 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:00:03,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 01:00:03,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:00:03,255 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:00:03,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:00:03,330 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:00:03,331 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:00:03,619 INFO L? ?]: Removed 106 outVars from TransFormulas that were not future-live. [2024-12-06 01:00:03,619 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:00:03,655 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:00:03,655 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 01:00:03,655 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:00:03 BoogieIcfgContainer [2024-12-06 01:00:03,655 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:00:03,656 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:00:03,656 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:00:03,664 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:00:03,664 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:00:03" (1/1) ... [2024-12-06 01:00:03,670 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:00:03,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:03,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 88 states and 96 transitions. [2024-12-06 01:00:03,706 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 96 transitions. [2024-12-06 01:00:03,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:00:03,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:03,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:03,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:03,937 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 01:00:03,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:03,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 90 states and 99 transitions. [2024-12-06 01:00:03,983 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 99 transitions. [2024-12-06 01:00:03,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:00:03,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:03,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:03,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:04,147 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 01:00:04,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:04,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 92 states and 102 transitions. [2024-12-06 01:00:04,303 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 102 transitions. [2024-12-06 01:00:04,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 01:00:04,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:04,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:04,353 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 01:00:04,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:04,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 93 states and 104 transitions. [2024-12-06 01:00:04,471 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 104 transitions. [2024-12-06 01:00:04,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 01:00:04,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:04,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:04,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:04,546 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 01:00:04,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:04,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 94 states and 106 transitions. [2024-12-06 01:00:04,782 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 106 transitions. [2024-12-06 01:00:04,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:00:04,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:04,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:04,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:04,816 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 01:00:04,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:04,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 96 states and 109 transitions. [2024-12-06 01:00:04,841 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 109 transitions. [2024-12-06 01:00:04,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:00:04,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:04,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:04,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:04,901 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 01:00:04,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:04,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 99 states and 114 transitions. [2024-12-06 01:00:04,944 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 114 transitions. [2024-12-06 01:00:04,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:00:04,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:04,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:04,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:05,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:00:05,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:05,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 98 states and 113 transitions. [2024-12-06 01:00:05,049 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 113 transitions. [2024-12-06 01:00:05,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:00:05,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:05,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:05,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:05,125 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 01:00:05,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:05,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 97 states and 112 transitions. [2024-12-06 01:00:05,288 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 112 transitions. [2024-12-06 01:00:05,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:00:05,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:05,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:05,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:05,336 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 01:00:05,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:05,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 96 states and 111 transitions. [2024-12-06 01:00:05,357 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 111 transitions. [2024-12-06 01:00:05,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:00:05,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:05,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:05,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:05,453 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 01:00:05,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:05,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 95 states and 110 transitions. [2024-12-06 01:00:05,472 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 110 transitions. [2024-12-06 01:00:05,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:00:05,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:05,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:05,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:05,495 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 01:00:05,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:05,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 98 states and 115 transitions. [2024-12-06 01:00:05,652 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 115 transitions. [2024-12-06 01:00:05,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:00:05,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:05,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:05,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:05,782 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 01:00:06,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:06,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 103 states and 124 transitions. [2024-12-06 01:00:06,172 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-12-06 01:00:06,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:00:06,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:06,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:06,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:06,197 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 01:00:06,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:06,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 105 states and 127 transitions. [2024-12-06 01:00:06,235 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 127 transitions. [2024-12-06 01:00:06,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:00:06,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:06,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:06,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:06,307 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 01:00:06,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:06,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 107 states and 134 transitions. [2024-12-06 01:00:06,366 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 134 transitions. [2024-12-06 01:00:06,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:00:06,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:06,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:06,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:06,390 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 01:00:06,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:06,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 109 states and 137 transitions. [2024-12-06 01:00:06,412 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 137 transitions. [2024-12-06 01:00:06,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:00:06,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:06,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:06,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:06,454 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 01:00:06,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:06,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 111 states and 140 transitions. [2024-12-06 01:00:06,476 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 140 transitions. [2024-12-06 01:00:06,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:00:06,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:06,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:06,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:06,604 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 01:00:07,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:07,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 118 states and 153 transitions. [2024-12-06 01:00:07,234 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 153 transitions. [2024-12-06 01:00:07,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:00:07,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:07,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:07,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:07,476 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 01:00:08,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:08,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 125 states and 169 transitions. [2024-12-06 01:00:08,318 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 169 transitions. [2024-12-06 01:00:08,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:00:08,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:08,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:08,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:08,499 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 01:00:08,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:08,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 128 states and 175 transitions. [2024-12-06 01:00:08,934 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 175 transitions. [2024-12-06 01:00:08,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:00:08,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:08,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:08,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:09,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:00:10,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:10,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 131 states and 183 transitions. [2024-12-06 01:00:10,145 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 183 transitions. [2024-12-06 01:00:10,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:00:10,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:10,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:10,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:10,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:00:10,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:10,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 133 states and 187 transitions. [2024-12-06 01:00:10,716 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 187 transitions. [2024-12-06 01:00:10,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:00:10,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:10,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:10,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:10,842 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 01:00:11,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:11,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 135 states and 190 transitions. [2024-12-06 01:00:11,156 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 190 transitions. [2024-12-06 01:00:11,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:00:11,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:11,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:11,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:11,300 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 01:00:11,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:11,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 139 states and 201 transitions. [2024-12-06 01:00:11,662 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 201 transitions. [2024-12-06 01:00:11,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:00:11,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:11,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:11,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:11,780 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 01:00:12,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:12,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 139 states and 200 transitions. [2024-12-06 01:00:12,134 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 200 transitions. [2024-12-06 01:00:12,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:00:12,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:12,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:12,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:12,157 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 01:00:12,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:12,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 139 states and 199 transitions. [2024-12-06 01:00:12,493 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 199 transitions. [2024-12-06 01:00:12,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:00:12,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:12,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:12,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:12,510 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 01:00:12,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:12,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 138 states and 198 transitions. [2024-12-06 01:00:12,523 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 198 transitions. [2024-12-06 01:00:12,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:00:12,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:12,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:12,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:12,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:00:12,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:12,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 140 states and 201 transitions. [2024-12-06 01:00:12,561 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 201 transitions. [2024-12-06 01:00:12,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:00:12,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:12,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:12,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:12,708 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 01:00:13,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:13,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 144 states and 211 transitions. [2024-12-06 01:00:13,167 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 211 transitions. [2024-12-06 01:00:13,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:00:13,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:13,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:13,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:13,294 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 01:00:13,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:13,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 146 states and 214 transitions. [2024-12-06 01:00:13,853 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 214 transitions. [2024-12-06 01:00:13,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:00:13,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:13,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:13,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:13,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:00:14,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:14,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 147 states and 215 transitions. [2024-12-06 01:00:14,178 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 215 transitions. [2024-12-06 01:00:14,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:00:14,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:14,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:14,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:14,193 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:00:14,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:14,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 147 states and 214 transitions. [2024-12-06 01:00:14,486 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 214 transitions. [2024-12-06 01:00:14,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:00:14,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:14,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:14,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:14,879 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 01:00:15,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:15,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 152 states and 226 transitions. [2024-12-06 01:00:15,768 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 226 transitions. [2024-12-06 01:00:15,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:00:15,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:15,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:15,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:16,149 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 01:00:17,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:17,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 158 states and 239 transitions. [2024-12-06 01:00:17,264 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 239 transitions. [2024-12-06 01:00:17,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:00:17,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:17,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:17,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:17,623 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 01:00:19,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:19,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 166 states and 258 transitions. [2024-12-06 01:00:19,548 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 258 transitions. [2024-12-06 01:00:19,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:00:19,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:19,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:19,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:19,962 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:00:21,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:21,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 169 states and 262 transitions. [2024-12-06 01:00:21,551 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 262 transitions. [2024-12-06 01:00:21,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:00:21,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:21,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:21,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:22,416 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:00:24,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:24,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 172 states and 271 transitions. [2024-12-06 01:00:24,547 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 271 transitions. [2024-12-06 01:00:24,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:00:24,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:24,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:24,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:24,565 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 01:00:24,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:24,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 173 states and 273 transitions. [2024-12-06 01:00:24,963 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 273 transitions. [2024-12-06 01:00:24,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:00:24,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:24,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:24,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:24,985 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 01:00:25,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:25,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 175 states and 276 transitions. [2024-12-06 01:00:25,462 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 276 transitions. [2024-12-06 01:00:25,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:00:25,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:25,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:25,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:25,518 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 01:00:26,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:26,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 179 states and 284 transitions. [2024-12-06 01:00:26,165 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 284 transitions. [2024-12-06 01:00:26,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:00:26,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:26,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:26,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:26,210 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 01:00:26,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:26,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 183 states and 290 transitions. [2024-12-06 01:00:26,818 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 290 transitions. [2024-12-06 01:00:26,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:00:26,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:26,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:26,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:27,065 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 01:00:27,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:27,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 185 states and 294 transitions. [2024-12-06 01:00:27,884 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 294 transitions. [2024-12-06 01:00:27,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:00:27,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:27,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:27,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:28,624 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 01:00:33,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:33,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 195 states and 316 transitions. [2024-12-06 01:00:33,434 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 316 transitions. [2024-12-06 01:00:33,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:00:33,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:33,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:33,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:33,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:00:34,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:34,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 196 states and 317 transitions. [2024-12-06 01:00:34,003 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 317 transitions. [2024-12-06 01:00:34,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:00:34,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:34,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:34,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:34,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:00:34,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:34,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 196 states and 316 transitions. [2024-12-06 01:00:34,559 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 316 transitions. [2024-12-06 01:00:34,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:00:34,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:34,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:34,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:34,869 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:00:37,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:37,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 199 states and 321 transitions. [2024-12-06 01:00:37,186 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 321 transitions. [2024-12-06 01:00:37,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:00:37,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:37,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:37,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:38,687 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:00:42,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:42,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 202 states and 338 transitions. [2024-12-06 01:00:42,329 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 338 transitions. [2024-12-06 01:00:42,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:00:42,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:42,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:42,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:44,013 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 01:00:52,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:52,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 215 states and 364 transitions. [2024-12-06 01:00:52,691 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 364 transitions. [2024-12-06 01:00:52,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:00:52,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:52,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:52,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:52,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:00:53,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:53,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 219 states and 371 transitions. [2024-12-06 01:00:53,651 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 371 transitions. [2024-12-06 01:00:53,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:00:53,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:53,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:53,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:53,725 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:00:54,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:54,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 217 states and 367 transitions. [2024-12-06 01:00:54,567 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 367 transitions. [2024-12-06 01:00:54,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:00:54,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:54,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:54,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:54,650 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:00:56,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:56,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 220 states and 380 transitions. [2024-12-06 01:00:56,167 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 380 transitions. [2024-12-06 01:00:56,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:00:56,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:56,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:56,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:56,200 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:00:56,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:56,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 214 states and 369 transitions. [2024-12-06 01:00:56,967 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 369 transitions. [2024-12-06 01:00:56,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:00:56,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:56,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:56,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:56,981 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 01:00:58,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:58,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 217 states and 374 transitions. [2024-12-06 01:00:58,264 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 374 transitions. [2024-12-06 01:00:58,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:00:58,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:58,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:58,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:58,285 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 01:00:59,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:59,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 221 states and 380 transitions. [2024-12-06 01:00:59,665 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 380 transitions. [2024-12-06 01:00:59,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:00:59,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:59,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:59,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:00,202 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 01:01:01,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:01,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 222 states and 382 transitions. [2024-12-06 01:01:01,618 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 382 transitions. [2024-12-06 01:01:01,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:01:01,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:01,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:01,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:01,643 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:01:02,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:02,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 223 states and 383 transitions. [2024-12-06 01:01:02,421 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 383 transitions. [2024-12-06 01:01:02,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:01:02,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:02,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:02,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:02,441 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:01:03,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:03,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 223 states and 382 transitions. [2024-12-06 01:01:03,083 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 382 transitions. [2024-12-06 01:01:03,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:01:03,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:03,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:03,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:03,716 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 01:01:06,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:06,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 227 states and 388 transitions. [2024-12-06 01:01:06,641 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 388 transitions. [2024-12-06 01:01:06,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:01:06,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:06,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:06,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:07,183 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 01:01:09,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:09,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 229 states and 396 transitions. [2024-12-06 01:01:09,477 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 396 transitions. [2024-12-06 01:01:09,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:01:09,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:09,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:09,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:09,607 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:01:13,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:13,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 232 states and 403 transitions. [2024-12-06 01:01:13,598 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 403 transitions. [2024-12-06 01:01:13,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:01:13,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:13,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:13,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:15,880 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:01:23,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:23,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 238 states and 418 transitions. [2024-12-06 01:01:23,999 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 418 transitions. [2024-12-06 01:01:23,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:01:23,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:23,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:24,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:24,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:01:39,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:39,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 255 states and 451 transitions. [2024-12-06 01:01:39,975 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 451 transitions. [2024-12-06 01:01:39,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:01:39,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:39,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:39,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:40,028 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:01:41,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:41,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 251 states and 444 transitions. [2024-12-06 01:01:41,066 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 444 transitions. [2024-12-06 01:01:41,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:01:41,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:41,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:41,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:41,390 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 01:01:46,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:46,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 257 states and 454 transitions. [2024-12-06 01:01:46,837 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 454 transitions. [2024-12-06 01:01:46,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:01:46,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:46,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:46,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:49,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:02:05,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:05,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 273 states and 489 transitions. [2024-12-06 01:02:05,412 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 489 transitions. [2024-12-06 01:02:05,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:02:05,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:05,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:05,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:05,553 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 01:02:15,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:15,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 283 states and 516 transitions. [2024-12-06 01:02:15,931 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 516 transitions. [2024-12-06 01:02:15,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:02:15,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:15,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:15,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:19,028 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 01:02:38,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:38,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 297 states and 548 transitions. [2024-12-06 01:02:38,949 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 548 transitions. [2024-12-06 01:02:38,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:02:38,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:38,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:38,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:39,159 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 01:02:51,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:51,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 307 states and 573 transitions. [2024-12-06 01:02:51,721 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 573 transitions. [2024-12-06 01:02:51,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:02:51,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:51,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:51,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:51,750 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:02:52,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:52,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 308 states and 574 transitions. [2024-12-06 01:02:52,985 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 574 transitions. [2024-12-06 01:02:52,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:02:52,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:52,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:53,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:53,014 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:02:54,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:54,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 308 states and 573 transitions. [2024-12-06 01:02:54,313 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 573 transitions. [2024-12-06 01:02:54,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:02:54,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:54,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:54,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:55,890 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 01:03:10,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:10,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 319 states and 593 transitions. [2024-12-06 01:03:10,997 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 593 transitions. [2024-12-06 01:03:10,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:03:10,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:10,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:11,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:11,022 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 01:03:15,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:15,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 323 states and 597 transitions. [2024-12-06 01:03:15,120 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 597 transitions. [2024-12-06 01:03:15,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:03:15,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:15,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:15,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:15,136 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 01:03:16,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:16,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 323 states and 596 transitions. [2024-12-06 01:03:16,676 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 596 transitions. [2024-12-06 01:03:16,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:03:16,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:16,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:16,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:16,701 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 01:03:18,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:18,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 324 states and 597 transitions. [2024-12-06 01:03:18,294 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 597 transitions. [2024-12-06 01:03:18,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:03:18,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:18,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:18,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:18,498 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:03:23,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:23,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 327 states and 603 transitions. [2024-12-06 01:03:23,493 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 603 transitions. [2024-12-06 01:03:23,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:03:23,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:23,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:23,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:26,194 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:03:33,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:33,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 330 states and 614 transitions. [2024-12-06 01:03:33,748 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 614 transitions. [2024-12-06 01:03:33,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:03:33,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:33,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:33,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:33,766 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 01:03:33,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:33,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 329 states and 613 transitions. [2024-12-06 01:03:33,783 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 613 transitions. [2024-12-06 01:03:33,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:03:33,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:33,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:33,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:34,316 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 01:03:36,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:36,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 328 states and 612 transitions. [2024-12-06 01:03:36,205 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 612 transitions. [2024-12-06 01:03:36,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:03:36,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:36,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:36,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:39,837 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 01:03:44,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:44,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 330 states and 616 transitions. [2024-12-06 01:03:44,789 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 616 transitions. [2024-12-06 01:03:44,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:03:44,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:44,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:44,876 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 01:03:46,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:46,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 330 states and 615 transitions. [2024-12-06 01:03:46,720 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 615 transitions. [2024-12-06 01:03:46,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:03:46,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:46,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:46,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:54,109 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 01:04:34,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:34,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 353 states and 668 transitions. [2024-12-06 01:04:34,212 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 668 transitions. [2024-12-06 01:04:34,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:04:34,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:34,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:34,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:38,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:14,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:14,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 370 states and 710 transitions. [2024-12-06 01:05:14,988 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 710 transitions. [2024-12-06 01:05:14,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:05:14,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:14,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:14,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:15,047 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 01:05:40,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:40,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 384 states and 742 transitions. [2024-12-06 01:05:40,980 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 742 transitions. [2024-12-06 01:05:40,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:05:40,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:40,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:41,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:41,488 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 01:06:02,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:02,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 394 states and 764 transitions. [2024-12-06 01:06:02,354 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 764 transitions. [2024-12-06 01:06:02,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:06:02,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:02,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:02,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:02,545 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 01:06:24,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:24,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 404 states and 786 transitions. [2024-12-06 01:06:24,556 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 786 transitions. [2024-12-06 01:06:24,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:06:24,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:24,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:24,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:24,579 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:06:26,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:26,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 404 states and 785 transitions. [2024-12-06 01:06:26,365 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 785 transitions. [2024-12-06 01:06:26,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:06:26,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:26,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:26,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:26,397 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:06:28,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:28,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 405 states and 785 transitions. [2024-12-06 01:06:28,450 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 785 transitions. [2024-12-06 01:06:28,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:06:28,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:28,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:28,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:28,721 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:29,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:29,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 406 states and 785 transitions. [2024-12-06 01:06:29,878 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 785 transitions. [2024-12-06 01:06:29,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:06:29,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:29,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:29,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:38,455 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 01:07:21,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:21,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 421 states and 823 transitions. [2024-12-06 01:07:21,698 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 823 transitions. [2024-12-06 01:07:21,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:07:21,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:21,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:21,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:26,793 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 01:07:54,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:54,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 431 states and 845 transitions. [2024-12-06 01:07:54,906 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 845 transitions. [2024-12-06 01:07:54,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:07:54,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:54,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:54,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:54,924 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 01:07:59,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:59,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 434 states and 855 transitions. [2024-12-06 01:07:59,038 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 855 transitions. [2024-12-06 01:07:59,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:07:59,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:59,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:59,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:59,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:02,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:02,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 434 states and 854 transitions. [2024-12-06 01:08:02,572 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 854 transitions. [2024-12-06 01:08:02,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:08:02,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:02,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:02,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:02,754 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:08:09,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:09,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 437 states and 861 transitions. [2024-12-06 01:08:09,977 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 861 transitions. [2024-12-06 01:08:09,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:08:09,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:09,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:09,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:17,659 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:33,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:33,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 440 states and 888 transitions. [2024-12-06 01:08:33,418 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 888 transitions. [2024-12-06 01:08:33,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:08:33,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:33,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:33,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:41,634 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:47,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:47,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 463 states and 944 transitions. [2024-12-06 01:09:47,420 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 944 transitions. [2024-12-06 01:09:47,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:09:47,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:47,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:47,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:55,405 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:06,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:06,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 465 states and 946 transitions. [2024-12-06 01:10:06,478 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 946 transitions. [2024-12-06 01:10:06,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:10:06,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:06,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:06,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:11,311 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 01:11:25,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:25,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 490 states and 1025 transitions. [2024-12-06 01:11:25,534 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1025 transitions. [2024-12-06 01:11:25,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:11:25,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:25,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:25,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:25,657 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 01:11:31,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:31,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 492 states and 1027 transitions. [2024-12-06 01:11:31,168 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1027 transitions. [2024-12-06 01:11:31,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:11:31,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:31,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:31,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:31,289 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 01:11:36,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:36,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 494 states and 1029 transitions. [2024-12-06 01:11:36,527 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1029 transitions. [2024-12-06 01:11:36,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:11:36,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:36,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:36,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:36,806 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 01:11:40,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:40,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 494 states and 1028 transitions. [2024-12-06 01:11:40,708 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1028 transitions. [2024-12-06 01:11:40,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:11:40,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:40,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:40,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:40,735 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 01:11:58,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:58,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 501 states and 1039 transitions. [2024-12-06 01:11:58,698 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1039 transitions. [2024-12-06 01:11:58,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:11:58,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:58,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:58,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:02,899 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 01:13:18,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:18,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 524 states and 1093 transitions. [2024-12-06 01:13:18,543 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1093 transitions. [2024-12-06 01:13:18,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:13:18,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:18,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:18,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:18,699 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 01:13:53,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:53,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 534 states and 1116 transitions. [2024-12-06 01:13:53,142 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1116 transitions. [2024-12-06 01:13:53,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:13:53,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:53,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:53,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:55,823 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.