./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_655e65b1-6077-47b2-9361-20c8934a75b5/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_655e65b1-6077-47b2-9361-20c8934a75b5/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_655e65b1-6077-47b2-9361-20c8934a75b5/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_655e65b1-6077-47b2-9361-20c8934a75b5/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_655e65b1-6077-47b2-9361-20c8934a75b5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_655e65b1-6077-47b2-9361-20c8934a75b5/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f0b44034f537cfca2c2eab71fbff4de4b57572a56ff00cd4bbb31f940e955385 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:22:21,474 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:22:21,524 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_655e65b1-6077-47b2-9361-20c8934a75b5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 01:22:21,528 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:22:21,528 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:22:21,546 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:22:21,547 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:22:21,547 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:22:21,548 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:22:21,548 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:22:21,548 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:22:21,548 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:22:21,548 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:22:21,548 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 01:22:21,548 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 01:22:21,548 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 01:22:21,548 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:22:21,549 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:22:21,549 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:22:21,549 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:22:21,549 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:22:21,549 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:22:21,549 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:22:21,549 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:22:21,549 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:22:21,549 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:22:21,550 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:22:21,550 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:22:21,550 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:22:21,550 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:22:21,550 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_655e65b1-6077-47b2-9361-20c8934a75b5/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f0b44034f537cfca2c2eab71fbff4de4b57572a56ff00cd4bbb31f940e955385 [2024-12-06 01:22:21,747 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:22:21,754 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:22:21,755 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:22:21,756 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:22:21,757 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:22:21,758 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_655e65b1-6077-47b2-9361-20c8934a75b5/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-2.i [2024-12-06 01:22:24,339 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_655e65b1-6077-47b2-9361-20c8934a75b5/bin/ukojak-verify-CZk0znPC7b/data/c435ac697/edb123dd1ab24b91a7c2dabb8a0c3b36/FLAG364b14f16 [2024-12-06 01:22:24,660 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:22:24,661 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_655e65b1-6077-47b2-9361-20c8934a75b5/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-2.i [2024-12-06 01:22:24,676 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_655e65b1-6077-47b2-9361-20c8934a75b5/bin/ukojak-verify-CZk0znPC7b/data/c435ac697/edb123dd1ab24b91a7c2dabb8a0c3b36/FLAG364b14f16 [2024-12-06 01:22:24,935 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_655e65b1-6077-47b2-9361-20c8934a75b5/bin/ukojak-verify-CZk0znPC7b/data/c435ac697/edb123dd1ab24b91a7c2dabb8a0c3b36 [2024-12-06 01:22:24,937 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:22:24,939 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:22:24,940 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:22:24,940 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:22:24,943 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:22:24,944 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:22:24" (1/1) ... [2024-12-06 01:22:24,945 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bed1529 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:24, skipping insertion in model container [2024-12-06 01:22:24,945 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:22:24" (1/1) ... [2024-12-06 01:22:24,981 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:22:25,365 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:22:25,376 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:22:25,450 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:22:25,478 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:22:25,478 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:25 WrapperNode [2024-12-06 01:22:25,479 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:22:25,479 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:22:25,480 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:22:25,480 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:22:25,484 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:25" (1/1) ... [2024-12-06 01:22:25,501 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:25" (1/1) ... [2024-12-06 01:22:25,543 INFO L138 Inliner]: procedures = 176, calls = 231, calls flagged for inlining = 17, calls inlined = 26, statements flattened = 1061 [2024-12-06 01:22:25,544 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:22:25,544 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:22:25,545 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:22:25,545 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:22:25,552 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:25" (1/1) ... [2024-12-06 01:22:25,552 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:25" (1/1) ... [2024-12-06 01:22:25,560 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:25" (1/1) ... [2024-12-06 01:22:25,561 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:25" (1/1) ... [2024-12-06 01:22:25,591 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:25" (1/1) ... [2024-12-06 01:22:25,593 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:25" (1/1) ... [2024-12-06 01:22:25,603 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:25" (1/1) ... [2024-12-06 01:22:25,606 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:25" (1/1) ... [2024-12-06 01:22:25,610 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:25" (1/1) ... [2024-12-06 01:22:25,617 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:22:25,618 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:22:25,618 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:22:25,618 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:22:25,619 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:25" (1/1) ... [2024-12-06 01:22:25,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:22:25,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_655e65b1-6077-47b2-9361-20c8934a75b5/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:22:25,648 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_655e65b1-6077-47b2-9361-20c8934a75b5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:22:25,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_655e65b1-6077-47b2-9361-20c8934a75b5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:22:25,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:22:25,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:22:25,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:22:25,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:22:25,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:22:25,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:22:25,677 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:22:25,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:22:25,677 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:22:25,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:22:25,834 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:22:25,836 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:22:27,584 INFO L? ?]: Removed 1047 outVars from TransFormulas that were not future-live. [2024-12-06 01:22:27,584 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:22:28,552 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:22:28,553 INFO L312 CfgBuilder]: Removed 23 assume(true) statements. [2024-12-06 01:22:28,553 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:22:28 BoogieIcfgContainer [2024-12-06 01:22:28,553 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:22:28,554 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:22:28,554 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:22:28,562 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:22:28,563 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:22:28" (1/1) ... [2024-12-06 01:22:28,568 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:22:28,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:28,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 812 states and 918 transitions. [2024-12-06 01:22:28,616 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 918 transitions. [2024-12-06 01:22:28,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:22:28,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:28,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:28,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:28,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:28,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:28,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 811 states and 917 transitions. [2024-12-06 01:22:28,804 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 917 transitions. [2024-12-06 01:22:28,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:22:28,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:28,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:28,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:28,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:28,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:28,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 810 states and 916 transitions. [2024-12-06 01:22:28,969 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 916 transitions. [2024-12-06 01:22:28,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 01:22:28,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:28,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:28,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:29,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:29,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:29,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 811 states and 918 transitions. [2024-12-06 01:22:29,040 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 918 transitions. [2024-12-06 01:22:29,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 01:22:29,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:29,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:29,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:29,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:29,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:29,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 810 states and 917 transitions. [2024-12-06 01:22:29,088 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 917 transitions. [2024-12-06 01:22:29,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 01:22:29,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:29,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:29,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:29,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:29,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:29,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 809 states and 916 transitions. [2024-12-06 01:22:29,178 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 916 transitions. [2024-12-06 01:22:29,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:22:29,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:29,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:29,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:29,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:29,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:29,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 809 states and 910 transitions. [2024-12-06 01:22:29,214 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 910 transitions. [2024-12-06 01:22:29,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:22:29,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:29,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:29,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:29,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:29,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:29,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 811 states and 912 transitions. [2024-12-06 01:22:29,330 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 912 transitions. [2024-12-06 01:22:29,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:22:29,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:29,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:29,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:29,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:29,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:29,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 770 states and 866 transitions. [2024-12-06 01:22:29,530 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 866 transitions. [2024-12-06 01:22:29,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:22:29,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:29,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:29,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:29,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:29,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:29,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 767 states and 862 transitions. [2024-12-06 01:22:29,680 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 862 transitions. [2024-12-06 01:22:29,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:22:29,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:29,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:29,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:29,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:29,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:29,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 764 states and 858 transitions. [2024-12-06 01:22:29,856 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 858 transitions. [2024-12-06 01:22:29,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:22:29,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:29,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:29,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:29,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:29,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:29,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 761 states and 854 transitions. [2024-12-06 01:22:29,958 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 854 transitions. [2024-12-06 01:22:29,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:22:29,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:29,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:29,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:30,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:30,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:30,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 758 states and 850 transitions. [2024-12-06 01:22:30,065 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 850 transitions. [2024-12-06 01:22:30,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:22:30,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:30,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:30,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:30,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:30,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:30,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 755 states and 846 transitions. [2024-12-06 01:22:30,194 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 846 transitions. [2024-12-06 01:22:30,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:22:30,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:30,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:30,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:30,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:30,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:30,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 752 states and 842 transitions. [2024-12-06 01:22:30,277 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 842 transitions. [2024-12-06 01:22:30,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:22:30,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:30,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:30,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:30,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:30,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:30,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 749 states and 838 transitions. [2024-12-06 01:22:30,382 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 838 transitions. [2024-12-06 01:22:30,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:22:30,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:30,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:30,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:30,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:30,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:30,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 748 states and 837 transitions. [2024-12-06 01:22:30,771 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 837 transitions. [2024-12-06 01:22:30,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:22:30,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:30,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:30,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:30,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:31,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:31,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 747 states and 836 transitions. [2024-12-06 01:22:31,578 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 836 transitions. [2024-12-06 01:22:31,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:22:31,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:31,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:31,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:31,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:32,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:32,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 747 states and 835 transitions. [2024-12-06 01:22:32,308 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 835 transitions. [2024-12-06 01:22:32,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:22:32,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:32,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:32,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:32,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:32,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:32,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 746 states and 834 transitions. [2024-12-06 01:22:32,364 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 834 transitions. [2024-12-06 01:22:32,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:22:32,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:32,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:32,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:32,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:32,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:32,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 745 states and 833 transitions. [2024-12-06 01:22:32,800 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 833 transitions. [2024-12-06 01:22:32,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:22:32,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:32,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:32,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:32,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:32,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:32,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 744 states and 832 transitions. [2024-12-06 01:22:32,879 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 832 transitions. [2024-12-06 01:22:32,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:22:32,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:32,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:32,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:32,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:32,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:32,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 743 states and 831 transitions. [2024-12-06 01:22:32,984 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 831 transitions. [2024-12-06 01:22:32,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:22:32,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:32,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:32,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:33,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:33,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:33,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 743 states and 830 transitions. [2024-12-06 01:22:33,186 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 830 transitions. [2024-12-06 01:22:33,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:22:33,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:33,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:33,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:33,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:33,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:33,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 743 states and 829 transitions. [2024-12-06 01:22:33,262 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 829 transitions. [2024-12-06 01:22:33,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:22:33,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:33,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:33,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:33,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:33,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:33,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 742 states and 828 transitions. [2024-12-06 01:22:33,317 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 828 transitions. [2024-12-06 01:22:33,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:22:33,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:33,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:33,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:33,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:33,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:33,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 741 states and 827 transitions. [2024-12-06 01:22:33,422 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 827 transitions. [2024-12-06 01:22:33,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:22:33,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:33,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:33,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:33,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:40,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.83s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:22:40,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:40,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 741 states and 825 transitions. [2024-12-06 01:22:40,299 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 825 transitions. [2024-12-06 01:22:40,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:22:40,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:40,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:40,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:40,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:42,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:22:42,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:42,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 748 states and 833 transitions. [2024-12-06 01:22:42,423 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 833 transitions. [2024-12-06 01:22:42,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:22:42,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:42,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:42,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:42,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:42,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:42,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 748 states and 832 transitions. [2024-12-06 01:22:42,608 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 832 transitions. [2024-12-06 01:22:42,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:22:42,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:42,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:42,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:42,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:42,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:42,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 740 states and 823 transitions. [2024-12-06 01:22:42,685 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 823 transitions. [2024-12-06 01:22:42,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:22:42,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:42,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:42,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:42,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:44,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:44,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 739 states and 822 transitions. [2024-12-06 01:22:44,671 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 822 transitions. [2024-12-06 01:22:44,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:22:44,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:44,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:44,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:44,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:44,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:44,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 738 states and 821 transitions. [2024-12-06 01:22:44,773 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 821 transitions. [2024-12-06 01:22:44,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:22:44,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:44,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:44,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:44,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:44,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:44,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 737 states and 820 transitions. [2024-12-06 01:22:44,902 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 820 transitions. [2024-12-06 01:22:44,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:22:44,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:44,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:44,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:44,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:44,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:44,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 736 states and 819 transitions. [2024-12-06 01:22:44,992 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 819 transitions. [2024-12-06 01:22:44,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:22:44,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:44,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:45,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:45,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:45,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:45,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 735 states and 818 transitions. [2024-12-06 01:22:45,127 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 818 transitions. [2024-12-06 01:22:45,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:22:45,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:45,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:45,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:45,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:45,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 734 states and 817 transitions. [2024-12-06 01:22:45,214 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 817 transitions. [2024-12-06 01:22:45,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:22:45,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:45,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:45,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:45,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:45,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:45,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 733 states and 816 transitions. [2024-12-06 01:22:45,439 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 816 transitions. [2024-12-06 01:22:45,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:22:45,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:45,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:45,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:45,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:57,499 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:23:07,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:23:15,417 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:23:15,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:15,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 775 states and 859 transitions. [2024-12-06 01:23:15,651 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 859 transitions. [2024-12-06 01:23:15,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:23:15,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:15,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:15,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:15,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:15,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:15,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 774 states and 858 transitions. [2024-12-06 01:23:15,757 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 858 transitions. [2024-12-06 01:23:15,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:23:15,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:15,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:15,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:15,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:15,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:15,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 773 states and 857 transitions. [2024-12-06 01:23:15,972 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 857 transitions. [2024-12-06 01:23:15,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:23:15,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:15,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:16,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:16,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:17,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:17,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 772 states and 854 transitions. [2024-12-06 01:23:17,936 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 854 transitions. [2024-12-06 01:23:17,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:23:17,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:17,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:17,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:18,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:18,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:18,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 771 states and 853 transitions. [2024-12-06 01:23:18,667 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 853 transitions. [2024-12-06 01:23:18,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:23:18,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:18,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:18,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:18,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:18,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 770 states and 852 transitions. [2024-12-06 01:23:18,734 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 852 transitions. [2024-12-06 01:23:18,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:23:18,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:18,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:18,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:18,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:19,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:19,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 769 states and 851 transitions. [2024-12-06 01:23:19,233 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 851 transitions. [2024-12-06 01:23:19,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:23:19,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:19,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:19,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:19,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:19,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:19,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 768 states and 849 transitions. [2024-12-06 01:23:19,297 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 849 transitions. [2024-12-06 01:23:19,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:23:19,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:19,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:19,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:19,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:19,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:19,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 767 states and 848 transitions. [2024-12-06 01:23:19,385 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 848 transitions. [2024-12-06 01:23:19,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:23:19,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:19,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:19,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:19,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:20,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:20,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 766 states and 847 transitions. [2024-12-06 01:23:20,780 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 847 transitions. [2024-12-06 01:23:20,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:23:20,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:20,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:20,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:21,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:23,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:23,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 765 states and 846 transitions. [2024-12-06 01:23:23,026 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 846 transitions. [2024-12-06 01:23:23,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:23:23,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:23,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:23,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:23,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:23,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 764 states and 845 transitions. [2024-12-06 01:23:23,699 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 845 transitions. [2024-12-06 01:23:23,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:23:23,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:23,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:23,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:23,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:24,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:24,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 763 states and 844 transitions. [2024-12-06 01:23:24,450 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 844 transitions. [2024-12-06 01:23:24,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:23:24,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:24,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:24,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:24,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:26,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:26,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 766 states and 851 transitions. [2024-12-06 01:23:26,102 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 851 transitions. [2024-12-06 01:23:26,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:23:26,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:26,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:26,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:26,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:29,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:29,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 769 states and 861 transitions. [2024-12-06 01:23:29,363 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 861 transitions. [2024-12-06 01:23:29,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:23:29,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:29,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:29,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:30,544 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:23:34,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:34,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 761 states and 842 transitions. [2024-12-06 01:23:34,083 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 842 transitions. [2024-12-06 01:23:34,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:23:34,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:34,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:34,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:34,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:34,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:34,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 760 states and 841 transitions. [2024-12-06 01:23:34,622 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 841 transitions. [2024-12-06 01:23:34,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:23:34,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:34,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:34,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:34,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:35,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:35,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 759 states and 840 transitions. [2024-12-06 01:23:35,279 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 840 transitions. [2024-12-06 01:23:35,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:23:35,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:35,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:35,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:36,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:38,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:38,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 758 states and 839 transitions. [2024-12-06 01:23:38,767 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 839 transitions. [2024-12-06 01:23:38,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:23:38,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:38,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:39,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:41,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:41,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 757 states and 838 transitions. [2024-12-06 01:23:41,517 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 838 transitions. [2024-12-06 01:23:41,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:23:41,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:41,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:41,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:41,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:42,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:42,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 756 states and 837 transitions. [2024-12-06 01:23:42,099 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 837 transitions. [2024-12-06 01:23:42,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:23:42,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:42,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:42,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:42,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:42,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:42,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 755 states and 836 transitions. [2024-12-06 01:23:42,688 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 836 transitions. [2024-12-06 01:23:42,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:23:42,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:42,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:42,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:43,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:45,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:45,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 754 states and 835 transitions. [2024-12-06 01:23:45,546 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 835 transitions. [2024-12-06 01:23:45,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:23:45,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:45,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:45,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:47,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:54,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:54,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 753 states and 834 transitions. [2024-12-06 01:23:54,142 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 834 transitions. [2024-12-06 01:23:54,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:23:54,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:54,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:54,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:54,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:54,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:54,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 752 states and 833 transitions. [2024-12-06 01:23:54,770 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 833 transitions. [2024-12-06 01:23:54,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:23:54,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:54,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:54,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:54,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:55,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:55,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 751 states and 832 transitions. [2024-12-06 01:23:55,560 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 832 transitions. [2024-12-06 01:23:55,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:23:55,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:55,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:55,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:57,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:00,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:00,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 750 states and 831 transitions. [2024-12-06 01:24:00,326 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 831 transitions. [2024-12-06 01:24:00,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:24:00,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:00,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:00,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:01,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:04,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:04,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 749 states and 830 transitions. [2024-12-06 01:24:04,542 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 830 transitions. [2024-12-06 01:24:04,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:24:04,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:04,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:04,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:04,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:05,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:05,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 748 states and 829 transitions. [2024-12-06 01:24:05,231 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 829 transitions. [2024-12-06 01:24:05,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:24:05,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:05,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:05,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:05,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:06,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:06,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 747 states and 828 transitions. [2024-12-06 01:24:06,035 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 828 transitions. [2024-12-06 01:24:06,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:24:06,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:06,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:06,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:07,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:10,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:10,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 746 states and 827 transitions. [2024-12-06 01:24:10,705 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 827 transitions. [2024-12-06 01:24:10,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:24:10,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:10,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:10,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:14,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:18,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:18,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 745 states and 826 transitions. [2024-12-06 01:24:18,760 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 826 transitions. [2024-12-06 01:24:18,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:24:18,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:18,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:18,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:19,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:19,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:19,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 744 states and 825 transitions. [2024-12-06 01:24:19,972 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 825 transitions. [2024-12-06 01:24:19,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:24:19,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:19,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:19,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:20,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:20,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:20,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 743 states and 824 transitions. [2024-12-06 01:24:20,884 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 824 transitions. [2024-12-06 01:24:20,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:24:20,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:20,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:20,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:23,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:27,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:27,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 742 states and 823 transitions. [2024-12-06 01:24:27,858 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 823 transitions. [2024-12-06 01:24:27,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:24:27,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:27,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:27,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:30,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:32,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:32,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 741 states and 822 transitions. [2024-12-06 01:24:32,780 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 822 transitions. [2024-12-06 01:24:32,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:24:32,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:32,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:32,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:32,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:33,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:33,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 740 states and 821 transitions. [2024-12-06 01:24:33,581 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 821 transitions. [2024-12-06 01:24:33,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:24:33,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:33,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:33,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:33,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:34,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:34,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 739 states and 820 transitions. [2024-12-06 01:24:34,515 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 820 transitions. [2024-12-06 01:24:34,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:24:34,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:34,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:34,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:35,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:37,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:37,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 738 states and 819 transitions. [2024-12-06 01:24:37,577 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 819 transitions. [2024-12-06 01:24:37,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:24:37,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:37,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:37,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:41,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:45,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:45,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 737 states and 818 transitions. [2024-12-06 01:24:45,946 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 818 transitions. [2024-12-06 01:24:45,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:24:45,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:45,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:45,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:46,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:46,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:46,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 727 states and 807 transitions. [2024-12-06 01:24:46,771 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 807 transitions. [2024-12-06 01:24:46,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:24:46,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:46,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:46,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:46,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:47,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:47,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 726 states and 806 transitions. [2024-12-06 01:24:47,718 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 806 transitions. [2024-12-06 01:24:47,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:24:47,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:47,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:47,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:48,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:49,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:49,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 725 states and 805 transitions. [2024-12-06 01:24:49,942 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 805 transitions. [2024-12-06 01:24:49,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:24:49,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:49,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:49,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:51,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:24:55,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:55,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 724 states and 804 transitions. [2024-12-06 01:24:55,126 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 804 transitions. [2024-12-06 01:24:55,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:24:55,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:55,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:55,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:58,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:09,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:09,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 723 states and 803 transitions. [2024-12-06 01:25:09,867 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 803 transitions. [2024-12-06 01:25:09,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:25:09,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:09,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:09,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:13,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:27,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:27,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 722 states and 802 transitions. [2024-12-06 01:25:27,046 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 802 transitions. [2024-12-06 01:25:27,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:25:27,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:27,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:27,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:27,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:29,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:29,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 724 states and 802 transitions. [2024-12-06 01:25:29,023 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 802 transitions. [2024-12-06 01:25:29,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:25:29,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:29,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:29,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:29,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:32,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:32,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 726 states and 805 transitions. [2024-12-06 01:25:32,250 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 805 transitions. [2024-12-06 01:25:32,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:25:32,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:32,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:32,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:33,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:35,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:35,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 727 states and 806 transitions. [2024-12-06 01:25:35,677 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 806 transitions. [2024-12-06 01:25:35,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:25:35,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:35,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:35,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:37,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:41,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:41,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 728 states and 808 transitions. [2024-12-06 01:25:41,777 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 808 transitions. [2024-12-06 01:25:41,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:25:41,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:41,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:41,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:43,111 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:47,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:47,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 729 states and 809 transitions. [2024-12-06 01:25:47,866 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 809 transitions. [2024-12-06 01:25:47,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:25:47,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:47,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:47,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:49,008 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:25:53,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:53,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 730 states and 810 transitions. [2024-12-06 01:25:53,497 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 810 transitions. [2024-12-06 01:25:53,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:25:53,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:53,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:53,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:55,413 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:04,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:04,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 731 states and 810 transitions. [2024-12-06 01:26:04,172 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 810 transitions. [2024-12-06 01:26:04,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:26:04,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:04,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:04,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:05,867 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:09,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:09,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 732 states and 812 transitions. [2024-12-06 01:26:09,445 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 812 transitions. [2024-12-06 01:26:09,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:26:09,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:09,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:09,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:10,698 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:15,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:15,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 733 states and 813 transitions. [2024-12-06 01:26:15,427 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 813 transitions. [2024-12-06 01:26:15,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:26:15,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:15,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:16,640 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:21,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:21,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 734 states and 814 transitions. [2024-12-06 01:26:21,732 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 814 transitions. [2024-12-06 01:26:21,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:26:21,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:21,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:21,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:24,125 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:33,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:33,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 735 states and 814 transitions. [2024-12-06 01:26:33,873 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 814 transitions. [2024-12-06 01:26:33,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:26:33,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:33,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:33,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:35,133 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:37,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:37,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 736 states and 815 transitions. [2024-12-06 01:26:37,999 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 815 transitions. [2024-12-06 01:26:37,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:26:37,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:37,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:38,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:39,245 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:42,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:42,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 737 states and 816 transitions. [2024-12-06 01:26:42,364 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 816 transitions. [2024-12-06 01:26:42,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:26:42,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:42,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:42,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:43,604 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:46,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:46,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 738 states and 817 transitions. [2024-12-06 01:26:46,587 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 817 transitions. [2024-12-06 01:26:46,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:26:46,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:46,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:46,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:47,965 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:50,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:50,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 739 states and 818 transitions. [2024-12-06 01:26:50,938 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 818 transitions. [2024-12-06 01:26:50,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:26:50,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:50,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:51,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:54,924 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:01,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:01,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 740 states and 820 transitions. [2024-12-06 01:27:01,067 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 820 transitions. [2024-12-06 01:27:01,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:27:01,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:01,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:01,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:02,833 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:08,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:08,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 741 states and 820 transitions. [2024-12-06 01:27:08,460 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 820 transitions. [2024-12-06 01:27:08,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:27:08,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:08,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:08,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:10,597 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:14,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:14,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 742 states and 822 transitions. [2024-12-06 01:27:14,595 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 822 transitions. [2024-12-06 01:27:14,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:27:14,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:14,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:14,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:16,192 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:21,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:21,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 743 states and 823 transitions. [2024-12-06 01:27:21,742 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 823 transitions. [2024-12-06 01:27:21,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:27:21,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:21,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:21,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:24,260 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:32,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:32,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 744 states and 823 transitions. [2024-12-06 01:27:32,694 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 823 transitions. [2024-12-06 01:27:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:27:32,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:32,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:34,162 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:37,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:37,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 745 states and 824 transitions. [2024-12-06 01:27:37,559 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 824 transitions. [2024-12-06 01:27:37,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:27:37,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:37,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:37,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:40,338 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:45,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:45,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 746 states and 826 transitions. [2024-12-06 01:27:45,433 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 826 transitions. [2024-12-06 01:27:45,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:27:45,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:45,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:45,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:47,059 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:53,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:53,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 747 states and 827 transitions. [2024-12-06 01:27:53,151 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 827 transitions. [2024-12-06 01:27:53,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:27:53,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:53,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:53,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:55,721 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:04,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:04,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 748 states and 827 transitions. [2024-12-06 01:28:04,627 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 827 transitions. [2024-12-06 01:28:04,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:28:04,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:04,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:04,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:07,173 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:11,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:11,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 749 states and 829 transitions. [2024-12-06 01:28:11,674 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 829 transitions. [2024-12-06 01:28:11,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:28:11,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:11,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:11,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:13,614 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:19,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:19,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 750 states and 831 transitions. [2024-12-06 01:28:19,857 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 831 transitions. [2024-12-06 01:28:19,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:28:19,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:19,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:19,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:22,627 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:32,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:32,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 751 states and 830 transitions. [2024-12-06 01:28:32,297 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 830 transitions. [2024-12-06 01:28:32,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:28:32,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:32,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:32,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:34,218 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:37,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:37,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 752 states and 831 transitions. [2024-12-06 01:28:37,949 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 831 transitions. [2024-12-06 01:28:37,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:28:37,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:37,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:38,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:39,655 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:43,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:43,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 753 states and 832 transitions. [2024-12-06 01:28:43,138 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 832 transitions. [2024-12-06 01:28:43,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:28:43,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:43,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:43,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:44,940 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:48,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:48,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 754 states and 833 transitions. [2024-12-06 01:28:48,444 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 833 transitions. [2024-12-06 01:28:48,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:28:48,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:48,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:48,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:52,610 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:58,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:58,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 755 states and 835 transitions. [2024-12-06 01:28:58,835 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 835 transitions. [2024-12-06 01:28:58,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:28:58,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:58,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:58,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:01,153 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:29:07,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:07,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 756 states and 835 transitions. [2024-12-06 01:29:07,681 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 835 transitions. [2024-12-06 01:29:07,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:29:07,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:07,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:07,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:09,588 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:29:13,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:13,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 757 states and 836 transitions. [2024-12-06 01:29:13,103 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 836 transitions. [2024-12-06 01:29:13,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:29:13,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:13,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:15,061 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:29:18,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:18,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 758 states and 837 transitions. [2024-12-06 01:29:18,630 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 837 transitions. [2024-12-06 01:29:18,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:29:18,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:18,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:18,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:20,592 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:29:24,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:24,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 759 states and 838 transitions. [2024-12-06 01:29:24,109 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 838 transitions. [2024-12-06 01:29:24,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:29:24,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:24,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:24,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:28,993 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:29:35,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:35,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 760 states and 840 transitions. [2024-12-06 01:29:35,234 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 840 transitions. [2024-12-06 01:29:35,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:29:35,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:35,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:37,461 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:29:44,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:44,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 761 states and 841 transitions. [2024-12-06 01:29:44,075 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 841 transitions. [2024-12-06 01:29:44,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:29:44,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:44,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:44,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:46,373 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:29:52,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:52,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 762 states and 842 transitions. [2024-12-06 01:29:52,710 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 842 transitions. [2024-12-06 01:29:52,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:29:52,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:52,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:52,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:56,502 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:30:09,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:09,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 763 states and 842 transitions. [2024-12-06 01:30:09,678 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 842 transitions. [2024-12-06 01:30:09,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:30:09,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:09,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:09,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:12,601 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:30:17,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:17,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 764 states and 844 transitions. [2024-12-06 01:30:17,085 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 844 transitions. [2024-12-06 01:30:17,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:30:17,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:17,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:17,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:19,944 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:30:26,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:26,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 765 states and 844 transitions. [2024-12-06 01:30:26,950 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 844 transitions. [2024-12-06 01:30:26,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 01:30:26,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:26,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:27,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:30,128 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:30:34,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:34,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 766 states and 846 transitions. [2024-12-06 01:30:34,804 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 846 transitions. [2024-12-06 01:30:34,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:30:34,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:34,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:35,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:37,828 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:30:44,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:44,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 767 states and 846 transitions. [2024-12-06 01:30:44,960 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 846 transitions. [2024-12-06 01:30:44,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 01:30:44,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:44,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:45,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:47,389 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:30:51,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:51,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 768 states and 847 transitions. [2024-12-06 01:30:51,321 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 847 transitions. [2024-12-06 01:30:51,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:30:51,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:51,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:51,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:53,652 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:30:57,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:57,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 769 states and 848 transitions. [2024-12-06 01:30:57,647 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 848 transitions. [2024-12-06 01:30:57,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 01:30:57,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:57,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:57,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:27,273 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:31:58,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:58,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 770 states and 849 transitions. [2024-12-06 01:31:58,589 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 849 transitions. [2024-12-06 01:31:58,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:31:58,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:58,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:58,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:00,186 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:32:07,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:07,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 771 states and 850 transitions. [2024-12-06 01:32:07,577 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 850 transitions. [2024-12-06 01:32:07,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 01:32:07,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:07,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:07,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:09,601 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:32:18,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:18,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 772 states and 851 transitions. [2024-12-06 01:32:18,533 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 851 transitions. [2024-12-06 01:32:18,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:32:18,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:18,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:18,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:20,268 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:32:23,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:23,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 773 states and 853 transitions. [2024-12-06 01:32:23,774 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 853 transitions. [2024-12-06 01:32:23,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:32:23,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:23,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:23,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:25,594 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:32:31,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:31,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 774 states and 854 transitions. [2024-12-06 01:32:31,253 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 854 transitions. [2024-12-06 01:32:31,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:32:31,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:31,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:31,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:33,042 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:32:38,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:38,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 775 states and 855 transitions. [2024-12-06 01:32:38,585 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 855 transitions. [2024-12-06 01:32:38,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 01:32:38,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:38,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:38,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:42,075 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:32:53,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:53,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 776 states and 855 transitions. [2024-12-06 01:32:53,121 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 855 transitions. [2024-12-06 01:32:53,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:32:53,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:53,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:53,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:54,842 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:32:58,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:58,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 777 states and 856 transitions. [2024-12-06 01:32:58,269 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 856 transitions. [2024-12-06 01:32:58,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 01:32:58,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:58,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:58,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:01,508 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:33:06,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:06,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 778 states and 858 transitions. [2024-12-06 01:33:06,354 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 858 transitions. [2024-12-06 01:33:06,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:33:06,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:06,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:08,595 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:33:14,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:14,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 779 states and 858 transitions. [2024-12-06 01:33:14,526 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 858 transitions. [2024-12-06 01:33:14,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 01:33:14,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:14,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:14,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:16,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:33:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:19,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 780 states and 859 transitions. [2024-12-06 01:33:19,976 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 859 transitions. [2024-12-06 01:33:19,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:33:19,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:19,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:20,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:23,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:33:28,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:28,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 781 states and 861 transitions. [2024-12-06 01:33:28,056 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 861 transitions. [2024-12-06 01:33:28,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 01:33:28,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:28,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:28,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:30,190 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:33:36,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:36,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 782 states and 862 transitions. [2024-12-06 01:33:36,052 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 862 transitions. [2024-12-06 01:33:36,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:33:36,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:36,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:36,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:39,341 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:33:48,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:48,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 783 states and 862 transitions. [2024-12-06 01:33:48,321 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 862 transitions. [2024-12-06 01:33:48,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 01:33:48,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:48,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:48,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:51,169 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:33:55,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:55,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 784 states and 864 transitions. [2024-12-06 01:33:55,737 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 864 transitions. [2024-12-06 01:33:55,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:33:55,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:55,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:55,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:58,032 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:34:03,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:03,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 785 states and 865 transitions. [2024-12-06 01:34:03,918 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 865 transitions. [2024-12-06 01:34:03,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:34:03,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:03,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:04,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:06,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:34:11,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:11,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 786 states and 866 transitions. [2024-12-06 01:34:11,979 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 866 transitions. [2024-12-06 01:34:11,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:34:11,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:11,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:12,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:14,120 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:34:20,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:20,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 787 states and 867 transitions. [2024-12-06 01:34:20,182 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 867 transitions. [2024-12-06 01:34:20,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 01:34:20,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:20,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:20,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:24,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:34:39,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:39,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 788 states and 867 transitions. [2024-12-06 01:34:39,369 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 867 transitions. [2024-12-06 01:34:39,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:34:39,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:39,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:39,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:42,348 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:34:46,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:46,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 789 states and 869 transitions. [2024-12-06 01:34:46,716 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 869 transitions. [2024-12-06 01:34:46,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 01:34:46,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:46,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:46,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:49,177 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:34:55,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:55,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 790 states and 870 transitions. [2024-12-06 01:34:55,503 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 870 transitions. [2024-12-06 01:34:55,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:34:55,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:55,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:55,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:57,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:35:04,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:04,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 791 states and 871 transitions. [2024-12-06 01:35:04,244 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 871 transitions. [2024-12-06 01:35:04,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 01:35:04,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:04,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:04,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:08,286 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:35:20,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:20,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 792 states and 871 transitions. [2024-12-06 01:35:20,206 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 871 transitions. [2024-12-06 01:35:20,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:35:20,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:20,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:20,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:23,319 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:35:28,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:28,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 793 states and 873 transitions. [2024-12-06 01:35:28,300 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 873 transitions. [2024-12-06 01:35:28,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:35:28,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:28,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:30,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:35:37,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:37,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 794 states and 874 transitions. [2024-12-06 01:35:37,318 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 874 transitions. [2024-12-06 01:35:37,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:35:37,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:37,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:37,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:40,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.