./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/termination-memory-alloca/java_Sequence-alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_3e596fa7-aa7e-49e8-9477-0820810f9d4f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e596fa7-aa7e-49e8-9477-0820810f9d4f/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_3e596fa7-aa7e-49e8-9477-0820810f9d4f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e596fa7-aa7e-49e8-9477-0820810f9d4f/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/termination-memory-alloca/java_Sequence-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e596fa7-aa7e-49e8-9477-0820810f9d4f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e596fa7-aa7e-49e8-9477-0820810f9d4f/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 64bit --witnessprinter.graph.data.programhash d628f3524885345eb9e2318f2d0dbb026e233c3bcc51319b2ad8fc1a71d35580 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:07:53,662 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:07:53,717 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e596fa7-aa7e-49e8-9477-0820810f9d4f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-05 23:07:53,721 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:07:53,722 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:07:53,741 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:07:53,742 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:07:53,742 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:07:53,742 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:07:53,742 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:07:53,742 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:07:53,742 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:07:53,742 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:07:53,743 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:07:53,743 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:07:53,743 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:07:53,743 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:07:53,743 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:07:53,743 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:07:53,743 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:07:53,743 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:07:53,743 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:07:53,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:07:53,744 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:07:53,744 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:07:53,744 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:07:53,744 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:07:53,744 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_3e596fa7-aa7e-49e8-9477-0820810f9d4f/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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d628f3524885345eb9e2318f2d0dbb026e233c3bcc51319b2ad8fc1a71d35580 [2024-12-05 23:07:53,981 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:07:53,989 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:07:53,991 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:07:53,992 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:07:53,993 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:07:53,994 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e596fa7-aa7e-49e8-9477-0820810f9d4f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/termination-memory-alloca/java_Sequence-alloca.i [2024-12-05 23:07:56,633 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e596fa7-aa7e-49e8-9477-0820810f9d4f/bin/ukojak-verify-CZk0znPC7b/data/d4ca64ba2/66966355d2974eff91ab12fa5f6970e0/FLAG4684d5c35 [2024-12-05 23:07:56,850 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:07:56,851 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e596fa7-aa7e-49e8-9477-0820810f9d4f/sv-benchmarks/c/termination-memory-alloca/java_Sequence-alloca.i [2024-12-05 23:07:56,863 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e596fa7-aa7e-49e8-9477-0820810f9d4f/bin/ukojak-verify-CZk0znPC7b/data/d4ca64ba2/66966355d2974eff91ab12fa5f6970e0/FLAG4684d5c35 [2024-12-05 23:07:57,184 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e596fa7-aa7e-49e8-9477-0820810f9d4f/bin/ukojak-verify-CZk0znPC7b/data/d4ca64ba2/66966355d2974eff91ab12fa5f6970e0 [2024-12-05 23:07:57,186 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:07:57,187 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:07:57,188 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:07:57,188 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:07:57,191 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:07:57,191 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:07:57" (1/1) ... [2024-12-05 23:07:57,192 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20d69594 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:07:57, skipping insertion in model container [2024-12-05 23:07:57,192 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:07:57" (1/1) ... [2024-12-05 23:07:57,209 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:07:57,399 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:07:57,408 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:07:57,438 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:07:57,462 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:07:57,462 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:07:57 WrapperNode [2024-12-05 23:07:57,463 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:07:57,464 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:07:57,464 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:07:57,464 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:07:57,470 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:07:57" (1/1) ... [2024-12-05 23:07:57,479 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:07:57" (1/1) ... [2024-12-05 23:07:57,496 INFO L138 Inliner]: procedures = 109, calls = 25, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 54 [2024-12-05 23:07:57,496 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:07:57,497 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:07:57,497 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:07:57,497 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:07:57,504 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:07:57" (1/1) ... [2024-12-05 23:07:57,504 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:07:57" (1/1) ... [2024-12-05 23:07:57,506 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:07:57" (1/1) ... [2024-12-05 23:07:57,506 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:07:57" (1/1) ... [2024-12-05 23:07:57,510 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:07:57" (1/1) ... [2024-12-05 23:07:57,511 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:07:57" (1/1) ... [2024-12-05 23:07:57,514 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:07:57" (1/1) ... [2024-12-05 23:07:57,515 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:07:57" (1/1) ... [2024-12-05 23:07:57,515 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:07:57" (1/1) ... [2024-12-05 23:07:57,517 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:07:57,517 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:07:57,517 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:07:57,518 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:07:57,519 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:07:57" (1/1) ... [2024-12-05 23:07:57,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:07:57,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e596fa7-aa7e-49e8-9477-0820810f9d4f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:07:57,544 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e596fa7-aa7e-49e8-9477-0820810f9d4f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:07:57,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e596fa7-aa7e-49e8-9477-0820810f9d4f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:07:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:07:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:07:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:07:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:07:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:07:57,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:07:57,643 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:07:57,644 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:07:57,813 INFO L? ?]: Removed 56 outVars from TransFormulas that were not future-live. [2024-12-05 23:07:57,813 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:07:57,840 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:07:57,840 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 23:07:57,840 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:07:57 BoogieIcfgContainer [2024-12-05 23:07:57,840 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:07:57,841 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:07:57,841 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:07:57,851 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:07:57,851 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:07:57" (1/1) ... [2024-12-05 23:07:57,858 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:07:57,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:57,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 48 states and 51 transitions. [2024-12-05 23:07:57,903 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 51 transitions. [2024-12-05 23:07:57,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-05 23:07:57,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:57,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:57,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:58,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:58,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:58,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 47 states and 50 transitions. [2024-12-05 23:07:58,106 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 50 transitions. [2024-12-05 23:07:58,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-05 23:07:58,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:58,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:58,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:58,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:58,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:58,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 46 states and 49 transitions. [2024-12-05 23:07:58,297 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 49 transitions. [2024-12-05 23:07:58,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:07:58,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:58,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:58,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:58,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:58,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:58,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 45 states and 48 transitions. [2024-12-05 23:07:58,557 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 48 transitions. [2024-12-05 23:07:58,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:07:58,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:58,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:58,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:58,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:58,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:58,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 44 states and 47 transitions. [2024-12-05 23:07:58,845 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 47 transitions. [2024-12-05 23:07:58,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:07:58,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:58,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:58,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:58,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:58,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:58,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 43 states and 45 transitions. [2024-12-05 23:07:58,877 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 45 transitions. [2024-12-05 23:07:58,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:07:58,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:58,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:58,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:58,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:59,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:59,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 44 states and 47 transitions. [2024-12-05 23:07:59,101 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 47 transitions. [2024-12-05 23:07:59,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:07:59,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:59,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:59,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:59,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:59,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:59,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 47 states and 53 transitions. [2024-12-05 23:07:59,305 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 53 transitions. [2024-12-05 23:07:59,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:07:59,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:59,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:59,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:59,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:59,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:59,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 59 transitions. [2024-12-05 23:07:59,758 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 59 transitions. [2024-12-05 23:07:59,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:07:59,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:59,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:59,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:59,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:00,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:00,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 52 states and 63 transitions. [2024-12-05 23:08:00,140 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 63 transitions. [2024-12-05 23:08:00,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:08:00,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:00,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:00,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:00,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:00,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:00,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 51 states and 62 transitions. [2024-12-05 23:08:00,175 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 62 transitions. [2024-12-05 23:08:00,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:08:00,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:00,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:00,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:00,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:00,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:00,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 52 states and 63 transitions. [2024-12-05 23:08:00,226 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 63 transitions. [2024-12-05 23:08:00,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:08:00,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:00,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:00,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:00,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:00,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:00,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2024-12-05 23:08:00,504 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2024-12-05 23:08:00,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:08:00,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:00,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:00,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:00,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:00,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:00,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 59 states and 74 transitions. [2024-12-05 23:08:00,766 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 74 transitions. [2024-12-05 23:08:00,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:08:00,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:00,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:00,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:00,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:00,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:00,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 58 states and 73 transitions. [2024-12-05 23:08:00,804 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 73 transitions. [2024-12-05 23:08:00,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:08:00,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:00,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:00,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:00,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:00,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:00,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 59 states and 73 transitions. [2024-12-05 23:08:00,857 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 73 transitions. [2024-12-05 23:08:00,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:08:00,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:00,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:00,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:00,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:08:02,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:02,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 68 states and 92 transitions. [2024-12-05 23:08:02,379 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 92 transitions. [2024-12-05 23:08:02,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:08:02,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:02,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:02,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:02,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:04,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:04,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 74 states and 104 transitions. [2024-12-05 23:08:04,948 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 104 transitions. [2024-12-05 23:08:04,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:08:04,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:04,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:04,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:04,982 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:08:05,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:05,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 76 states and 106 transitions. [2024-12-05 23:08:05,465 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 106 transitions. [2024-12-05 23:08:05,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:08:05,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:05,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:05,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:05,481 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:08:05,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:05,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 76 states and 105 transitions. [2024-12-05 23:08:05,949 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 105 transitions. [2024-12-05 23:08:05,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:08:05,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:05,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:05,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:05,975 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:08:06,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:06,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 77 states and 106 transitions. [2024-12-05 23:08:06,255 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 106 transitions. [2024-12-05 23:08:06,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:08:06,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:06,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:06,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:06,287 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:08:06,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:06,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 77 states and 105 transitions. [2024-12-05 23:08:06,573 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 105 transitions. [2024-12-05 23:08:06,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:08:06,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:06,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:06,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:06,599 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:08:07,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:07,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 77 states and 104 transitions. [2024-12-05 23:08:07,038 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 104 transitions. [2024-12-05 23:08:07,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:08:07,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:07,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:07,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:08,063 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:11,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:11,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 85 states and 118 transitions. [2024-12-05 23:08:11,644 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 118 transitions. [2024-12-05 23:08:11,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:08:11,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:11,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:11,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:11,672 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:08:12,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:12,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 87 states and 119 transitions. [2024-12-05 23:08:12,335 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 119 transitions. [2024-12-05 23:08:12,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:08:12,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:12,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:12,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:13,663 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:17,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:17,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 93 states and 130 transitions. [2024-12-05 23:08:17,051 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 130 transitions. [2024-12-05 23:08:17,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:08:17,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:17,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:17,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:17,082 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:08:17,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 95 states and 131 transitions. [2024-12-05 23:08:17,864 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 131 transitions. [2024-12-05 23:08:17,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:08:17,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:17,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:17,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:18,220 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:19,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:19,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 97 states and 132 transitions. [2024-12-05 23:08:19,257 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 132 transitions. [2024-12-05 23:08:19,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:08:19,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:19,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:19,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:19,289 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 23:08:20,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:20,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 57 states and 68 transitions. [2024-12-05 23:08:20,044 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2024-12-05 23:08:20,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:08:20,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:20,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:20,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:21,858 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:27,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:27,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 65 states and 78 transitions. [2024-12-05 23:08:27,272 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 78 transitions. [2024-12-05 23:08:27,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:08:27,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:27,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:27,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:27,805 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:28,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:28,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 67 states and 79 transitions. [2024-12-05 23:08:28,877 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 79 transitions. [2024-12-05 23:08:28,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:08:28,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:28,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:28,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:30,701 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:35,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:35,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 73 states and 88 transitions. [2024-12-05 23:08:35,534 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 88 transitions. [2024-12-05 23:08:35,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:08:35,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:35,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:35,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:36,096 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:37,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:37,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 75 states and 89 transitions. [2024-12-05 23:08:37,315 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 89 transitions. [2024-12-05 23:08:37,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:08:37,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:37,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:37,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:39,390 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:45,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:45,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 83 states and 99 transitions. [2024-12-05 23:08:45,663 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 99 transitions. [2024-12-05 23:08:45,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:08:45,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:45,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:45,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:46,302 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:47,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:47,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 85 states and 100 transitions. [2024-12-05 23:08:47,671 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 100 transitions. [2024-12-05 23:08:47,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:08:47,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:47,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:47,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:49,969 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:55,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:55,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 91 states and 109 transitions. [2024-12-05 23:08:55,713 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 109 transitions. [2024-12-05 23:08:55,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:08:55,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:55,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:55,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:56,556 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:58,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:58,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 93 states and 110 transitions. [2024-12-05 23:08:58,042 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 110 transitions. [2024-12-05 23:08:58,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:08:58,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:58,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:58,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:00,607 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:08,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:08,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 101 states and 120 transitions. [2024-12-05 23:09:08,265 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 120 transitions. [2024-12-05 23:09:08,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:09:08,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:08,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:08,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:09,291 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:10,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:10,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 103 states and 121 transitions. [2024-12-05 23:09:10,836 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 121 transitions. [2024-12-05 23:09:10,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:09:10,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:10,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:10,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:13,589 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:20,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:20,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 109 states and 130 transitions. [2024-12-05 23:09:20,546 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 130 transitions. [2024-12-05 23:09:20,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:09:20,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:20,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:20,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:21,840 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:23,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:23,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 111 states and 131 transitions. [2024-12-05 23:09:23,846 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 131 transitions. [2024-12-05 23:09:23,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:09:23,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:23,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:23,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:27,087 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:35,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:35,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 119 states and 141 transitions. [2024-12-05 23:09:35,690 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 141 transitions. [2024-12-05 23:09:35,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:09:35,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:35,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:35,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:37,125 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:38,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:38,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 121 states and 142 transitions. [2024-12-05 23:09:38,950 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 142 transitions. [2024-12-05 23:09:38,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:09:38,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:38,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:38,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:42,914 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:50,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:50,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 127 states and 151 transitions. [2024-12-05 23:09:50,844 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 151 transitions. [2024-12-05 23:09:50,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:09:50,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:50,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:50,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:52,544 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:54,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:54,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 129 states and 152 transitions. [2024-12-05 23:09:54,413 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 152 transitions. [2024-12-05 23:09:54,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:09:54,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:54,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:54,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:58,400 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:08,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:08,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 137 states and 162 transitions. [2024-12-05 23:10:08,223 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 162 transitions. [2024-12-05 23:10:08,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:10:08,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:08,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:08,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:10,514 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:12,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:12,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 139 states and 163 transitions. [2024-12-05 23:10:12,612 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 163 transitions. [2024-12-05 23:10:12,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:10:12,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:12,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:12,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:16,920 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 494 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:25,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:25,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 145 states and 172 transitions. [2024-12-05 23:10:25,551 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 172 transitions. [2024-12-05 23:10:25,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:10:25,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:25,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:25,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:27,709 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 494 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:30,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:30,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 173 transitions. [2024-12-05 23:10:30,043 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 173 transitions. [2024-12-05 23:10:30,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:10:30,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:30,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:30,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:35,004 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 0 proven. 574 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:45,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:45,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 155 states and 183 transitions. [2024-12-05 23:10:45,659 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 183 transitions. [2024-12-05 23:10:45,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:10:45,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:45,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:45,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:48,145 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 0 proven. 574 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:50,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:50,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 157 states and 184 transitions. [2024-12-05 23:10:50,355 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 184 transitions. [2024-12-05 23:10:50,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:10:50,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:50,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:50,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:55,746 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 0 proven. 660 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:05,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:05,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 163 states and 193 transitions. [2024-12-05 23:11:05,181 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 193 transitions. [2024-12-05 23:11:05,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:11:05,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:05,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:08,148 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 0 proven. 660 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:10,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:10,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 165 states and 194 transitions. [2024-12-05 23:11:10,526 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 194 transitions. [2024-12-05 23:11:10,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:11:10,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:10,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:10,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:17,011 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 0 proven. 752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:29,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:29,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 173 states and 204 transitions. [2024-12-05 23:11:29,318 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 204 transitions. [2024-12-05 23:11:29,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:11:29,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:29,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:29,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:32,503 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 0 proven. 752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:35,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:35,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 175 states and 205 transitions. [2024-12-05 23:11:35,086 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 205 transitions. [2024-12-05 23:11:35,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:11:35,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:35,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:35,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:41,528 INFO L134 CoverageAnalysis]: Checked inductivity of 850 backedges. 0 proven. 850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:52,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:52,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 181 states and 214 transitions. [2024-12-05 23:11:52,616 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 214 transitions. [2024-12-05 23:11:52,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:11:52,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:52,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:52,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:56,160 INFO L134 CoverageAnalysis]: Checked inductivity of 850 backedges. 0 proven. 850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:11:58,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:58,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 183 states and 215 transitions. [2024-12-05 23:11:58,675 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 215 transitions. [2024-12-05 23:11:58,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:11:58,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:58,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:58,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:05,986 INFO L134 CoverageAnalysis]: Checked inductivity of 954 backedges. 0 proven. 954 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:19,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:19,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 191 states and 225 transitions. [2024-12-05 23:12:19,543 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 225 transitions. [2024-12-05 23:12:19,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:12:19,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:19,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:19,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:23,506 INFO L134 CoverageAnalysis]: Checked inductivity of 954 backedges. 0 proven. 954 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:26,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:26,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 193 states and 226 transitions. [2024-12-05 23:12:26,316 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 226 transitions. [2024-12-05 23:12:26,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:12:26,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:26,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:26,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:33,682 INFO L134 CoverageAnalysis]: Checked inductivity of 1064 backedges. 0 proven. 1064 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:45,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:45,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 199 states and 235 transitions. [2024-12-05 23:12:45,335 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 235 transitions. [2024-12-05 23:12:45,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:12:45,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:45,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:49,798 INFO L134 CoverageAnalysis]: Checked inductivity of 1064 backedges. 0 proven. 1064 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:12:52,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:52,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 201 states and 236 transitions. [2024-12-05 23:12:52,621 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 236 transitions. [2024-12-05 23:12:52,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:12:52,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:52,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:52,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:00,568 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 1180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:15,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:15,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 209 states and 246 transitions. [2024-12-05 23:13:15,143 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 246 transitions. [2024-12-05 23:13:15,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:13:15,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:15,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:15,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:20,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 1180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:22,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:22,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 211 states and 247 transitions. [2024-12-05 23:13:22,966 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 247 transitions. [2024-12-05 23:13:22,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:13:22,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:22,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:23,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:31,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1302 backedges. 0 proven. 1302 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:44,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:44,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 217 states and 256 transitions. [2024-12-05 23:13:44,574 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 256 transitions. [2024-12-05 23:13:44,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:13:44,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:44,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:44,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:51,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1302 backedges. 0 proven. 1302 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:13:54,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:54,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 219 states and 257 transitions. [2024-12-05 23:13:54,722 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 257 transitions. [2024-12-05 23:13:54,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:13:54,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:54,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:54,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:04,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 0 proven. 1430 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:20,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:20,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 227 states and 267 transitions. [2024-12-05 23:14:20,498 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 267 transitions. [2024-12-05 23:14:20,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:14:20,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:20,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:20,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:26,341 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 0 proven. 1430 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:29,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:29,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 229 states and 268 transitions. [2024-12-05 23:14:29,818 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 268 transitions. [2024-12-05 23:14:29,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:14:29,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:29,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:29,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:39,778 INFO L134 CoverageAnalysis]: Checked inductivity of 1564 backedges. 0 proven. 1564 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:14:53,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:53,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 235 states and 277 transitions. [2024-12-05 23:14:53,251 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 277 transitions. [2024-12-05 23:14:53,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:14:53,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:53,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:53,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:59,777 INFO L134 CoverageAnalysis]: Checked inductivity of 1564 backedges. 0 proven. 1564 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:03,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:03,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 237 states and 278 transitions. [2024-12-05 23:15:03,441 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 278 transitions. [2024-12-05 23:15:03,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 23:15:03,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:03,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:03,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:14,901 INFO L134 CoverageAnalysis]: Checked inductivity of 1704 backedges. 0 proven. 1704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:33,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:33,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 245 states and 288 transitions. [2024-12-05 23:15:33,605 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 288 transitions. [2024-12-05 23:15:33,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 23:15:33,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:33,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:33,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:40,967 INFO L134 CoverageAnalysis]: Checked inductivity of 1704 backedges. 0 proven. 1704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:15:44,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:44,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 247 states and 289 transitions. [2024-12-05 23:15:44,888 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 289 transitions. [2024-12-05 23:15:44,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 23:15:44,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:44,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:44,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:57,263 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 0 proven. 1850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:16:13,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:13,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 253 states and 298 transitions. [2024-12-05 23:16:13,554 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 298 transitions. [2024-12-05 23:16:13,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 23:16:13,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:13,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:13,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:23,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 0 proven. 1850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:16:27,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:27,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 255 states and 299 transitions. [2024-12-05 23:16:27,519 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 299 transitions. [2024-12-05 23:16:27,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 23:16:27,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:27,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:27,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:40,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2002 backedges. 0 proven. 2002 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:00,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:00,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 263 states and 309 transitions. [2024-12-05 23:17:00,318 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 309 transitions. [2024-12-05 23:17:00,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 23:17:00,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:00,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:00,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:09,091 INFO L134 CoverageAnalysis]: Checked inductivity of 2002 backedges. 0 proven. 2002 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:13,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:13,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 265 states and 310 transitions. [2024-12-05 23:17:13,354 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 310 transitions. [2024-12-05 23:17:13,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 23:17:13,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:13,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:13,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:27,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 0 proven. 2160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:44,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:44,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 271 states and 319 transitions. [2024-12-05 23:17:44,504 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 319 transitions. [2024-12-05 23:17:44,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 23:17:44,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:44,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:44,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:55,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 0 proven. 2160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:00,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:00,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 273 states and 320 transitions. [2024-12-05 23:18:00,113 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 320 transitions. [2024-12-05 23:18:00,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 23:18:00,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:00,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:00,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:14,971 INFO L134 CoverageAnalysis]: Checked inductivity of 2324 backedges. 0 proven. 2324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:36,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:36,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 281 states and 330 transitions. [2024-12-05 23:18:36,624 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 330 transitions. [2024-12-05 23:18:36,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 23:18:36,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:36,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:36,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:48,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2324 backedges. 0 proven. 2324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:18:53,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:53,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 283 states and 331 transitions. [2024-12-05 23:18:53,070 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 331 transitions. [2024-12-05 23:18:53,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:18:53,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:53,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:53,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:07,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2494 backedges. 0 proven. 2494 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:19:24,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:24,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 289 states and 340 transitions. [2024-12-05 23:19:24,948 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 340 transitions. [2024-12-05 23:19:24,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:19:24,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:24,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:25,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:35,408 INFO L134 CoverageAnalysis]: Checked inductivity of 2494 backedges. 0 proven. 2494 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:19:39,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:39,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 291 states and 341 transitions. [2024-12-05 23:19:39,683 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 341 transitions. [2024-12-05 23:19:39,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 23:19:39,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:39,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:39,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:58,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2670 backedges. 0 proven. 2670 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:19,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:19,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 299 states and 351 transitions. [2024-12-05 23:20:19,998 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 351 transitions. [2024-12-05 23:20:19,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 23:20:19,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:19,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:20,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:31,309 INFO L134 CoverageAnalysis]: Checked inductivity of 2670 backedges. 0 proven. 2670 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:35,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:35,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 301 states and 352 transitions. [2024-12-05 23:20:35,670 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 352 transitions. [2024-12-05 23:20:35,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 23:20:35,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:35,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:35,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:52,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 0 proven. 2852 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:10,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:10,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 307 states and 361 transitions. [2024-12-05 23:21:10,816 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 361 transitions. [2024-12-05 23:21:10,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 23:21:10,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:10,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:10,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:25,755 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 0 proven. 2852 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:30,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:30,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 309 states and 362 transitions. [2024-12-05 23:21:30,794 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 362 transitions. [2024-12-05 23:21:30,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 23:21:30,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:30,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:30,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:48,576 INFO L134 CoverageAnalysis]: Checked inductivity of 3040 backedges. 0 proven. 3040 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.