./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_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_d904ef2e-ee7c-4765-beae-f8721379d91d/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d904ef2e-ee7c-4765-beae-f8721379d91d/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d904ef2e-ee7c-4765-beae-f8721379d91d/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d904ef2e-ee7c-4765-beae-f8721379d91d/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d904ef2e-ee7c-4765-beae-f8721379d91d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d904ef2e-ee7c-4765-beae-f8721379d91d/bin/ukojak-verify-ENZ3QT5qd3 --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 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:17:49,929 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:17:50,023 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d904ef2e-ee7c-4765-beae-f8721379d91d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-24 18:17:50,027 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:17:50,029 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:17:50,060 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:17:50,061 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:17:50,061 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:17:50,062 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:17:50,062 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:17:50,062 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:17:50,063 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:17:50,063 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:17:50,063 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-24 18:17:50,064 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-24 18:17:50,064 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-24 18:17:50,064 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:17:50,064 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 18:17:50,065 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:17:50,065 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:17:50,065 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:17:50,065 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:17:50,065 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:17:50,066 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:17:50,066 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:17:50,066 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:17:50,066 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:17:50,066 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:17:50,066 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:17:50,066 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:17:50,067 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_d904ef2e-ee7c-4765-beae-f8721379d91d/bin/ukojak-verify-ENZ3QT5qd3 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 -> 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 [2024-11-24 18:17:50,359 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:17:50,368 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:17:50,370 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:17:50,372 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:17:50,372 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:17:50,374 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d904ef2e-ee7c-4765-beae-f8721379d91d/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i [2024-11-24 18:17:53,277 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d904ef2e-ee7c-4765-beae-f8721379d91d/bin/ukojak-verify-ENZ3QT5qd3/data/b74580bcf/acd6c00268754fc9821b8bb90156482b/FLAG283afb999 [2024-11-24 18:17:53,691 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:17:53,691 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d904ef2e-ee7c-4765-beae-f8721379d91d/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i [2024-11-24 18:17:53,715 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d904ef2e-ee7c-4765-beae-f8721379d91d/bin/ukojak-verify-ENZ3QT5qd3/data/b74580bcf/acd6c00268754fc9821b8bb90156482b/FLAG283afb999 [2024-11-24 18:17:53,844 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d904ef2e-ee7c-4765-beae-f8721379d91d/bin/ukojak-verify-ENZ3QT5qd3/data/b74580bcf/acd6c00268754fc9821b8bb90156482b [2024-11-24 18:17:53,848 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:17:53,849 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:17:53,851 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:17:53,852 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:17:53,857 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:17:53,858 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:17:53" (1/1) ... [2024-11-24 18:17:53,861 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4804099c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:53, skipping insertion in model container [2024-11-24 18:17:53,861 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:17:53" (1/1) ... [2024-11-24 18:17:53,914 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:17:54,422 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:17:54,434 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:17:54,569 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:17:54,607 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:17:54,608 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:54 WrapperNode [2024-11-24 18:17:54,608 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:17:54,609 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:17:54,609 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:17:54,609 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:17:54,615 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:54" (1/1) ... [2024-11-24 18:17:54,637 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:54" (1/1) ... [2024-11-24 18:17:54,695 INFO L138 Inliner]: procedures = 176, calls = 221, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 972 [2024-11-24 18:17:54,695 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:17:54,696 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:17:54,696 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:17:54,696 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:17:54,709 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:54" (1/1) ... [2024-11-24 18:17:54,709 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:54" (1/1) ... [2024-11-24 18:17:54,719 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:54" (1/1) ... [2024-11-24 18:17:54,719 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:54" (1/1) ... [2024-11-24 18:17:54,754 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:54" (1/1) ... [2024-11-24 18:17:54,757 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:54" (1/1) ... [2024-11-24 18:17:54,766 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:54" (1/1) ... [2024-11-24 18:17:54,770 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:54" (1/1) ... [2024-11-24 18:17:54,773 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:54" (1/1) ... [2024-11-24 18:17:54,780 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:17:54,781 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:17:54,781 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:17:54,782 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:17:54,782 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:17:54" (1/1) ... [2024-11-24 18:17:54,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:17:54,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d904ef2e-ee7c-4765-beae-f8721379d91d/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:17:54,827 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d904ef2e-ee7c-4765-beae-f8721379d91d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:17:54,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d904ef2e-ee7c-4765-beae-f8721379d91d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:17:54,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:17:54,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:17:54,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:17:54,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:17:54,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:17:54,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:17:54,867 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:17:54,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:17:54,867 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:17:54,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:17:55,092 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:17:55,094 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:17:57,553 INFO L? ?]: Removed 986 outVars from TransFormulas that were not future-live. [2024-11-24 18:17:57,553 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:17:58,651 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:17:58,651 INFO L312 CfgBuilder]: Removed 23 assume(true) statements. [2024-11-24 18:17:58,652 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:17:58 BoogieIcfgContainer [2024-11-24 18:17:58,652 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:17:58,653 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:17:58,653 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:17:58,666 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:17:58,669 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:17:58" (1/1) ... [2024-11-24 18:17:58,679 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:17:58,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:58,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 747 states and 825 transitions. [2024-11-24 18:17:58,762 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 825 transitions. [2024-11-24 18:17:58,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-24 18:17:58,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:58,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:58,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:59,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:59,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 746 states and 824 transitions. [2024-11-24 18:17:59,041 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 824 transitions. [2024-11-24 18:17:59,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-24 18:17:59,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:59,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:59,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:59,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:59,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:59,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 745 states and 823 transitions. [2024-11-24 18:17:59,242 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 823 transitions. [2024-11-24 18:17:59,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-24 18:17:59,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:59,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:59,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:59,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:59,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:59,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 746 states and 825 transitions. [2024-11-24 18:17:59,345 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 825 transitions. [2024-11-24 18:17:59,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-24 18:17:59,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:59,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:59,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:59,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:59,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 745 states and 824 transitions. [2024-11-24 18:17:59,467 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 824 transitions. [2024-11-24 18:17:59,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-24 18:17:59,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:59,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:59,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:59,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:59,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:59,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 744 states and 823 transitions. [2024-11-24 18:17:59,756 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 823 transitions. [2024-11-24 18:17:59,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-24 18:17:59,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:59,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:59,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:59,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:59,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:59,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 743 states and 822 transitions. [2024-11-24 18:17:59,808 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 822 transitions. [2024-11-24 18:17:59,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-24 18:17:59,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:59,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:59,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:00,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:00,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 742 states and 821 transitions. [2024-11-24 18:18:00,092 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 821 transitions. [2024-11-24 18:18:00,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-24 18:18:00,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:00,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:00,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:00,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:00,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:00,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 742 states and 815 transitions. [2024-11-24 18:18:00,153 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 815 transitions. [2024-11-24 18:18:00,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-24 18:18:00,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:00,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:00,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:00,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:00,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:00,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 744 states and 817 transitions. [2024-11-24 18:18:00,331 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 817 transitions. [2024-11-24 18:18:00,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-24 18:18:00,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:00,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:00,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:00,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:00,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:00,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 703 states and 771 transitions. [2024-11-24 18:18:00,664 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 771 transitions. [2024-11-24 18:18:00,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:18:00,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:00,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:00,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:00,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:00,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:00,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 700 states and 767 transitions. [2024-11-24 18:18:00,921 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 767 transitions. [2024-11-24 18:18:00,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-24 18:18:00,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:00,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:00,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:01,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:01,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:01,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 697 states and 763 transitions. [2024-11-24 18:18:01,190 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 763 transitions. [2024-11-24 18:18:01,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:18:01,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:01,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:01,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:01,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:01,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:01,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 694 states and 759 transitions. [2024-11-24 18:18:01,313 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 759 transitions. [2024-11-24 18:18:01,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:18:01,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:01,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:01,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:01,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:01,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:01,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 691 states and 755 transitions. [2024-11-24 18:18:01,465 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 755 transitions. [2024-11-24 18:18:01,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-24 18:18:01,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:01,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:01,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:01,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:01,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:01,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 688 states and 751 transitions. [2024-11-24 18:18:01,626 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 751 transitions. [2024-11-24 18:18:01,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:18:01,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:01,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:01,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:01,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:01,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:01,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 685 states and 747 transitions. [2024-11-24 18:18:01,765 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 747 transitions. [2024-11-24 18:18:01,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-24 18:18:01,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:01,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:01,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:01,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:01,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:01,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 682 states and 743 transitions. [2024-11-24 18:18:01,913 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 743 transitions. [2024-11-24 18:18:01,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:18:01,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:01,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:01,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:02,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:03,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:03,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 681 states and 742 transitions. [2024-11-24 18:18:03,032 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 742 transitions. [2024-11-24 18:18:03,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:18:03,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:03,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:03,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:03,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:03,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:03,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 680 states and 741 transitions. [2024-11-24 18:18:03,763 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 741 transitions. [2024-11-24 18:18:03,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:18:03,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:03,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:03,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:03,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:04,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:04,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 680 states and 740 transitions. [2024-11-24 18:18:04,821 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 740 transitions. [2024-11-24 18:18:04,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:18:04,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:04,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:04,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:04,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:04,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:04,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 679 states and 739 transitions. [2024-11-24 18:18:04,896 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 739 transitions. [2024-11-24 18:18:04,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:18:04,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:04,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:04,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:05,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:05,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:05,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 678 states and 738 transitions. [2024-11-24 18:18:05,404 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 738 transitions. [2024-11-24 18:18:05,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:18:05,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:05,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:05,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:05,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:05,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:05,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 677 states and 737 transitions. [2024-11-24 18:18:05,483 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 737 transitions. [2024-11-24 18:18:05,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:18:05,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:05,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:05,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:05,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:05,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:05,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 676 states and 736 transitions. [2024-11-24 18:18:05,634 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 736 transitions. [2024-11-24 18:18:05,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:18:05,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:05,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:05,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:05,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:05,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:05,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 676 states and 735 transitions. [2024-11-24 18:18:05,989 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 735 transitions. [2024-11-24 18:18:05,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:18:05,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:05,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:06,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:06,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:06,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:06,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 676 states and 734 transitions. [2024-11-24 18:18:06,085 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 734 transitions. [2024-11-24 18:18:06,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:18:06,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:06,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:06,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:06,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:06,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:06,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 675 states and 733 transitions. [2024-11-24 18:18:06,153 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 733 transitions. [2024-11-24 18:18:06,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:18:06,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:06,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:06,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:06,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:06,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:06,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 674 states and 732 transitions. [2024-11-24 18:18:06,285 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 732 transitions. [2024-11-24 18:18:06,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:18:06,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:06,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:06,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:06,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:16,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:18:16,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:16,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 674 states and 730 transitions. [2024-11-24 18:18:16,372 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 730 transitions. [2024-11-24 18:18:16,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:18:16,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:16,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:16,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:16,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:27,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:18:32,117 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:18:32,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:32,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 681 states and 738 transitions. [2024-11-24 18:18:32,144 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 738 transitions. [2024-11-24 18:18:32,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:18:32,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:32,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:32,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:32,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:32,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:32,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 681 states and 737 transitions. [2024-11-24 18:18:32,481 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 737 transitions. [2024-11-24 18:18:32,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:18:32,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:32,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:32,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:32,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:32,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:32,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 673 states and 728 transitions. [2024-11-24 18:18:32,607 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 728 transitions. [2024-11-24 18:18:32,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:18:32,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:32,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:32,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:32,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:44,729 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 [] [2024-11-24 18:18:50,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:18:50,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:50,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 672 states and 727 transitions. [2024-11-24 18:18:50,054 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 727 transitions. [2024-11-24 18:18:50,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:18:50,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:50,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:50,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:50,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:50,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:50,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 671 states and 726 transitions. [2024-11-24 18:18:50,227 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 726 transitions. [2024-11-24 18:18:50,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:18:50,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:50,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:50,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:50,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:50,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:50,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 670 states and 725 transitions. [2024-11-24 18:18:50,485 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 725 transitions. [2024-11-24 18:18:50,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:18:50,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:50,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:50,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:50,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:50,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:50,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 669 states and 724 transitions. [2024-11-24 18:18:50,610 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 724 transitions. [2024-11-24 18:18:50,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:18:50,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:50,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:50,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:50,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:50,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:50,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 668 states and 723 transitions. [2024-11-24 18:18:50,927 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 723 transitions. [2024-11-24 18:18:50,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:18:50,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:50,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:50,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:51,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:51,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:51,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 667 states and 722 transitions. [2024-11-24 18:18:51,036 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 722 transitions. [2024-11-24 18:18:51,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:18:51,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:51,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:51,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:51,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:51,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:51,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 666 states and 721 transitions. [2024-11-24 18:18:51,362 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 721 transitions. [2024-11-24 18:18:51,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:18:51,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:51,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:51,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:51,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:03,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:19:03,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:03,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 709 states and 765 transitions. [2024-11-24 18:19:03,835 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 765 transitions. [2024-11-24 18:19:03,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:19:03,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:03,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:03,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:03,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:03,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:03,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 708 states and 764 transitions. [2024-11-24 18:19:03,970 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 764 transitions. [2024-11-24 18:19:03,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:19:03,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:03,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:04,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:04,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:04,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:04,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 707 states and 763 transitions. [2024-11-24 18:19:04,278 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 763 transitions. [2024-11-24 18:19:04,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:19:04,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:04,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:04,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:04,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:04,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:04,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 706 states and 760 transitions. [2024-11-24 18:19:04,603 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 760 transitions. [2024-11-24 18:19:04,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:19:04,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:04,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:04,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:05,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:18,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:19:21,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:19:31,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:19:41,854 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:19:42,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:42,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 705 states and 759 transitions. [2024-11-24 18:19:42,193 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 759 transitions. [2024-11-24 18:19:42,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:19:42,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:42,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:42,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:42,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:42,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:42,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 704 states and 758 transitions. [2024-11-24 18:19:42,304 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 758 transitions. [2024-11-24 18:19:42,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:19:42,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:42,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:42,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:42,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:43,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:43,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 703 states and 757 transitions. [2024-11-24 18:19:43,030 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 757 transitions. [2024-11-24 18:19:43,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:19:43,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:43,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:43,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:43,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:43,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:43,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 702 states and 755 transitions. [2024-11-24 18:19:43,132 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 755 transitions. [2024-11-24 18:19:43,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:19:43,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:43,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:43,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:43,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:43,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:43,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 701 states and 754 transitions. [2024-11-24 18:19:43,315 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 754 transitions. [2024-11-24 18:19:43,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:19:43,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:43,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:43,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:43,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:45,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:45,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 700 states and 753 transitions. [2024-11-24 18:19:45,127 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 753 transitions. [2024-11-24 18:19:45,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-24 18:19:45,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:45,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:45,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:46,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:48,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:48,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 699 states and 752 transitions. [2024-11-24 18:19:48,100 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 752 transitions. [2024-11-24 18:19:48,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-24 18:19:48,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:48,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:48,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:48,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:49,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:49,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 698 states and 751 transitions. [2024-11-24 18:19:49,159 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 751 transitions. [2024-11-24 18:19:49,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-24 18:19:49,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:49,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:49,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:49,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:50,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:50,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 697 states and 750 transitions. [2024-11-24 18:19:50,324 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 750 transitions. [2024-11-24 18:19:50,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:19:50,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:50,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:50,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:50,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:52,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:52,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 700 states and 757 transitions. [2024-11-24 18:19:52,702 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 757 transitions. [2024-11-24 18:19:52,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:19:52,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:52,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:52,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:53,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:55,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:55,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 703 states and 767 transitions. [2024-11-24 18:19:55,890 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 767 transitions. [2024-11-24 18:19:55,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:19:55,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:55,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:55,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:58,041 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:20:04,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:04,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 695 states and 748 transitions. [2024-11-24 18:20:04,113 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 748 transitions. [2024-11-24 18:20:04,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:20:04,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:04,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:04,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:04,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:04,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:04,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 694 states and 747 transitions. [2024-11-24 18:20:04,892 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 747 transitions. [2024-11-24 18:20:04,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:20:04,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:04,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:04,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:05,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:05,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:05,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 693 states and 746 transitions. [2024-11-24 18:20:05,875 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 746 transitions. [2024-11-24 18:20:05,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-24 18:20:05,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:05,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:05,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:07,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:10,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:10,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 692 states and 745 transitions. [2024-11-24 18:20:10,377 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 745 transitions. [2024-11-24 18:20:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-24 18:20:10,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:10,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:11,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:14,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:14,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 691 states and 744 transitions. [2024-11-24 18:20:14,139 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 744 transitions. [2024-11-24 18:20:14,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:20:14,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:14,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:14,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:14,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:15,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:15,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 690 states and 743 transitions. [2024-11-24 18:20:15,007 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 743 transitions. [2024-11-24 18:20:15,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:20:15,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:15,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:15,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:15,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:15,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:15,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 689 states and 742 transitions. [2024-11-24 18:20:15,915 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 742 transitions. [2024-11-24 18:20:15,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:20:15,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:15,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:15,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:17,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:22,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:22,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 688 states and 741 transitions. [2024-11-24 18:20:22,312 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 741 transitions. [2024-11-24 18:20:22,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:20:22,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:22,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:22,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:23,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:26,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:26,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 687 states and 740 transitions. [2024-11-24 18:20:26,082 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 740 transitions. [2024-11-24 18:20:26,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:26,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:26,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:26,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:26,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:26,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:26,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 686 states and 739 transitions. [2024-11-24 18:20:26,805 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 739 transitions. [2024-11-24 18:20:26,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:26,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:26,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:26,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:26,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:27,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:27,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 685 states and 738 transitions. [2024-11-24 18:20:27,832 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 738 transitions. [2024-11-24 18:20:27,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:20:27,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:27,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:27,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:29,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:32,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:32,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 684 states and 737 transitions. [2024-11-24 18:20:32,409 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 737 transitions. [2024-11-24 18:20:32,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:20:32,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:32,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:32,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:34,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:37,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:37,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 683 states and 736 transitions. [2024-11-24 18:20:37,028 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 736 transitions. [2024-11-24 18:20:37,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:20:37,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:37,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:37,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:37,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:37,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:37,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 682 states and 735 transitions. [2024-11-24 18:20:37,800 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 735 transitions. [2024-11-24 18:20:37,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:20:37,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:37,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:37,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:37,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:38,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:38,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 681 states and 734 transitions. [2024-11-24 18:20:38,762 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 734 transitions. [2024-11-24 18:20:38,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:20:38,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:38,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:38,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:40,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:43,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:43,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 680 states and 733 transitions. [2024-11-24 18:20:43,279 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 733 transitions. [2024-11-24 18:20:43,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:20:43,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:43,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:47,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:52,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:52,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 679 states and 732 transitions. [2024-11-24 18:20:52,037 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 732 transitions. [2024-11-24 18:20:52,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:20:52,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:52,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:52,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:52,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:53,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:53,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 678 states and 731 transitions. [2024-11-24 18:20:53,626 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 731 transitions. [2024-11-24 18:20:53,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:20:53,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:53,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:53,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:53,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:54,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:54,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 677 states and 730 transitions. [2024-11-24 18:20:54,791 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 730 transitions. [2024-11-24 18:20:54,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:20:54,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:54,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:54,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:57,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:01,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:01,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 676 states and 729 transitions. [2024-11-24 18:21:01,491 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 729 transitions. [2024-11-24 18:21:01,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:21:01,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:01,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:01,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:04,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:11,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:11,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 675 states and 728 transitions. [2024-11-24 18:21:11,725 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 728 transitions. [2024-11-24 18:21:11,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:21:11,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:11,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:11,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:11,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:12,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:12,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 674 states and 727 transitions. [2024-11-24 18:21:12,798 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 727 transitions. [2024-11-24 18:21:12,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:21:12,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:12,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:12,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:12,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:13,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:13,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 673 states and 726 transitions. [2024-11-24 18:21:13,951 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 726 transitions. [2024-11-24 18:21:13,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 18:21:13,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:13,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:14,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:16,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:20,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:20,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 672 states and 725 transitions. [2024-11-24 18:21:20,036 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 725 transitions. [2024-11-24 18:21:20,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 18:21:20,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:20,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:20,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:24,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:33,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:33,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 671 states and 724 transitions. [2024-11-24 18:21:33,923 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 724 transitions. [2024-11-24 18:21:33,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:21:33,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:33,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:33,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:33,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:33,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:33,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 662 states and 714 transitions. [2024-11-24 18:21:33,991 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 714 transitions. [2024-11-24 18:21:33,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:21:33,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:33,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:34,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:34,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:35,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:35,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 661 states and 713 transitions. [2024-11-24 18:21:35,123 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 713 transitions. [2024-11-24 18:21:35,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:21:35,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:35,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:35,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:35,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:36,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:36,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 660 states and 712 transitions. [2024-11-24 18:21:36,709 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 712 transitions. [2024-11-24 18:21:36,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:21:36,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:36,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:36,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:37,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:39,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:39,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 659 states and 711 transitions. [2024-11-24 18:21:39,569 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 711 transitions. [2024-11-24 18:21:39,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:21:39,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:39,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:39,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:44,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:57,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:57,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 658 states and 710 transitions. [2024-11-24 18:21:57,225 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 710 transitions. [2024-11-24 18:21:57,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:21:57,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:57,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:57,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:01,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:17,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:17,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 657 states and 709 transitions. [2024-11-24 18:22:17,954 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 709 transitions. [2024-11-24 18:22:17,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:22:17,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:17,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:18,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:23,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:42,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:42,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 656 states and 708 transitions. [2024-11-24 18:22:42,773 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 708 transitions. [2024-11-24 18:22:42,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:22:42,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:42,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:42,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:43,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:47,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:47,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 658 states and 708 transitions. [2024-11-24 18:22:47,775 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 708 transitions. [2024-11-24 18:22:47,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:22:47,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:47,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:47,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:48,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:54,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:54,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 660 states and 711 transitions. [2024-11-24 18:22:54,657 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 711 transitions. [2024-11-24 18:22:54,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:22:54,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:54,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:54,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:55,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:59,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:59,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 661 states and 712 transitions. [2024-11-24 18:22:59,074 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 712 transitions. [2024-11-24 18:22:59,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:22:59,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:59,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:59,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:00,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:07,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:07,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 662 states and 714 transitions. [2024-11-24 18:23:07,131 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 714 transitions. [2024-11-24 18:23:07,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:23:07,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:07,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:08,662 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:14,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:14,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 663 states and 715 transitions. [2024-11-24 18:23:14,888 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 715 transitions. [2024-11-24 18:23:14,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:23:14,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:14,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:14,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:16,885 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:25,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:25,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 664 states and 715 transitions. [2024-11-24 18:23:25,560 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 715 transitions. [2024-11-24 18:23:25,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:23:25,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:25,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:25,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:27,041 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:30,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:30,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 665 states and 716 transitions. [2024-11-24 18:23:30,582 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 716 transitions. [2024-11-24 18:23:30,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:23:30,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:30,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:30,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:32,187 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:36,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:36,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 666 states and 717 transitions. [2024-11-24 18:23:36,390 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 717 transitions. [2024-11-24 18:23:36,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:23:36,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:36,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:36,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:37,902 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:41,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:41,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 667 states and 718 transitions. [2024-11-24 18:23:41,565 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 718 transitions. [2024-11-24 18:23:41,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:23:41,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:41,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:41,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:45,926 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:52,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:52,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 668 states and 720 transitions. [2024-11-24 18:23:52,435 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 720 transitions. [2024-11-24 18:23:52,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:23:52,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:52,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:52,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:54,345 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:01,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:01,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 669 states and 721 transitions. [2024-11-24 18:24:01,943 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 721 transitions. [2024-11-24 18:24:01,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:24:01,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:01,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:02,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:04,061 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:11,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:11,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 670 states and 722 transitions. [2024-11-24 18:24:11,494 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 722 transitions. [2024-11-24 18:24:11,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:24:11,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:11,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:11,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:13,558 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:21,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:21,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 671 states and 723 transitions. [2024-11-24 18:24:21,098 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 723 transitions. [2024-11-24 18:24:21,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:24:21,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:21,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:21,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:22,960 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:30,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:30,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 672 states and 724 transitions. [2024-11-24 18:24:30,771 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 724 transitions. [2024-11-24 18:24:30,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:24:30,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:30,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:30,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:35,556 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:56,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:56,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 673 states and 724 transitions. [2024-11-24 18:24:56,281 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 724 transitions. [2024-11-24 18:24:56,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:24:56,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:56,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:56,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:58,857 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:03,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 674 states and 726 transitions. [2024-11-24 18:25:03,812 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 726 transitions. [2024-11-24 18:25:03,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:25:03,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:03,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:03,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:05,806 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:13,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:13,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 675 states and 727 transitions. [2024-11-24 18:25:13,238 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 727 transitions. [2024-11-24 18:25:13,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:25:13,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:13,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:13,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:16,532 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:27,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:27,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 676 states and 727 transitions. [2024-11-24 18:25:27,849 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 727 transitions. [2024-11-24 18:25:27,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:25:27,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:27,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:27,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:30,475 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:35,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:35,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 677 states and 729 transitions. [2024-11-24 18:25:35,727 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 729 transitions. [2024-11-24 18:25:35,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:25:35,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:35,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:35,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:37,675 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:45,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:45,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 678 states and 730 transitions. [2024-11-24 18:25:45,251 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 730 transitions. [2024-11-24 18:25:45,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:25:45,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:45,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:45,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:47,419 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:55,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:55,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 679 states and 731 transitions. [2024-11-24 18:25:55,203 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 731 transitions. [2024-11-24 18:25:55,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:25:55,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:55,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:55,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:57,387 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:04,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:04,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 680 states and 732 transitions. [2024-11-24 18:26:04,904 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 732 transitions. [2024-11-24 18:26:04,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:26:04,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:04,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:05,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:09,298 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:27,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:27,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 681 states and 732 transitions. [2024-11-24 18:26:27,699 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 732 transitions. [2024-11-24 18:26:27,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:26:27,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:27,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:27,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:30,595 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:36,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:36,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 682 states and 734 transitions. [2024-11-24 18:26:36,189 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 734 transitions. [2024-11-24 18:26:36,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:26:36,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:36,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:36,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:39,008 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:47,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:47,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 683 states and 734 transitions. [2024-11-24 18:26:47,107 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 734 transitions. [2024-11-24 18:26:47,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:26:47,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:47,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:47,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:49,211 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:53,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:53,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 684 states and 735 transitions. [2024-11-24 18:26:53,687 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 735 transitions. [2024-11-24 18:26:53,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:26:53,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:53,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:53,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:57,552 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:03,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:03,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 685 states and 737 transitions. [2024-11-24 18:27:03,926 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 737 transitions. [2024-11-24 18:27:03,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:27:03,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:03,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:04,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:06,606 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:14,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:14,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 686 states and 737 transitions. [2024-11-24 18:27:14,809 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 737 transitions. [2024-11-24 18:27:14,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:27:14,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:14,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:14,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:17,119 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:21,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:21,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 687 states and 738 transitions. [2024-11-24 18:27:21,673 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 738 transitions. [2024-11-24 18:27:21,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-24 18:27:21,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:21,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:21,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:23,922 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:28,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:28,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 688 states and 739 transitions. [2024-11-24 18:27:28,637 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 739 transitions. [2024-11-24 18:27:28,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:27:28,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:28,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:28,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:33,472 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:41,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:41,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 689 states and 741 transitions. [2024-11-24 18:27:41,098 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 741 transitions. [2024-11-24 18:27:41,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:27:41,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:41,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:41,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:44,528 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:54,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:54,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 690 states and 741 transitions. [2024-11-24 18:27:54,805 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 741 transitions. [2024-11-24 18:27:54,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:27:54,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:54,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:54,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:59,092 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:05,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:05,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 691 states and 743 transitions. [2024-11-24 18:28:05,698 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 743 transitions. [2024-11-24 18:28:05,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:28:05,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:05,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:05,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:09,220 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:19,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:19,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 692 states and 744 transitions. [2024-11-24 18:28:19,518 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 744 transitions. [2024-11-24 18:28:19,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-24 18:28:19,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:19,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:19,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:22,608 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:33,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:33,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 693 states and 746 transitions. [2024-11-24 18:28:33,268 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 746 transitions. [2024-11-24 18:28:33,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-24 18:28:33,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:33,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:33,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:36,826 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:47,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:47,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 694 states and 746 transitions. [2024-11-24 18:28:47,619 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 746 transitions. [2024-11-24 18:28:47,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:28:47,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:47,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:47,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:51,030 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:29:01,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:01,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 695 states and 747 transitions. [2024-11-24 18:29:01,746 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 747 transitions. [2024-11-24 18:29:01,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:29:01,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:01,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:02,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:05,597 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:29:16,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:16,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 696 states and 748 transitions. [2024-11-24 18:29:16,420 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 748 transitions. [2024-11-24 18:29:16,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:29:16,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:16,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:25,111 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:30:02,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:02,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 697 states and 748 transitions. [2024-11-24 18:30:02,001 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 748 transitions. [2024-11-24 18:30:02,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:30:02,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:02,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:02,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:05,640 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:30:12,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:12,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 698 states and 749 transitions. [2024-11-24 18:30:12,143 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 749 transitions. [2024-11-24 18:30:12,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:30:12,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:12,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:12,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:18,592 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:30:27,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:27,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 699 states and 751 transitions. [2024-11-24 18:30:27,826 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 751 transitions. [2024-11-24 18:30:27,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:30:27,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:27,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:27,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:32,212 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:30:44,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:44,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 700 states and 751 transitions. [2024-11-24 18:30:44,139 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 751 transitions. [2024-11-24 18:30:44,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:30:44,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:44,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:44,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:47,863 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:30:54,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:54,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 701 states and 752 transitions. [2024-11-24 18:30:54,718 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 752 transitions. [2024-11-24 18:30:54,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:30:54,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:54,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:54,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:58,461 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:31:05,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:05,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 702 states and 753 transitions. [2024-11-24 18:31:05,422 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 753 transitions. [2024-11-24 18:31:05,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-24 18:31:05,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:05,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:05,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:12,881 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:31:23,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:23,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 703 states and 755 transitions. [2024-11-24 18:31:23,735 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 755 transitions. [2024-11-24 18:31:23,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-24 18:31:23,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:23,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:23,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat