./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-2.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_a1db3952-ea3d-4f91-8b8a-6121756c2ab8/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1db3952-ea3d-4f91-8b8a-6121756c2ab8/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_a1db3952-ea3d-4f91-8b8a-6121756c2ab8/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1db3952-ea3d-4f91-8b8a-6121756c2ab8/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1db3952-ea3d-4f91-8b8a-6121756c2ab8/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_a1db3952-ea3d-4f91-8b8a-6121756c2ab8/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 72a3b80a468e10df778a3b8ff41e4c2b1e0b82c1005f056b209a19315511b1a5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:34:44,744 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:34:44,883 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1db3952-ea3d-4f91-8b8a-6121756c2ab8/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 03:34:44,896 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:34:44,896 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:34:44,930 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:34:44,934 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:34:44,935 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:34:44,935 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:34:44,936 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:34:44,936 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:34:44,937 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:34:44,937 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:34:44,938 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:34:44,939 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:34:44,939 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 03:34:44,939 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:34:44,939 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:34:44,939 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:34:44,939 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:34:44,939 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:34:44,939 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:34:44,940 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:34:44,940 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:34:44,940 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:34:44,940 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:34:44,940 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:34:44,941 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:34:44,941 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:34:44,941 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:34:44,942 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_a1db3952-ea3d-4f91-8b8a-6121756c2ab8/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 -> 72a3b80a468e10df778a3b8ff41e4c2b1e0b82c1005f056b209a19315511b1a5 [2024-11-25 03:34:45,350 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:34:45,369 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:34:45,372 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:34:45,375 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:34:45,376 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:34:45,378 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1db3952-ea3d-4f91-8b8a-6121756c2ab8/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-2.i [2024-11-25 03:34:49,255 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1db3952-ea3d-4f91-8b8a-6121756c2ab8/bin/ukojak-verify-ENZ3QT5qd3/data/f51e13265/b7e1941df48a4a729af4bcf28fc5bee7/FLAG511cbc4f4 [2024-11-25 03:34:49,787 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:34:49,788 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1db3952-ea3d-4f91-8b8a-6121756c2ab8/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-2.i [2024-11-25 03:34:49,810 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1db3952-ea3d-4f91-8b8a-6121756c2ab8/bin/ukojak-verify-ENZ3QT5qd3/data/f51e13265/b7e1941df48a4a729af4bcf28fc5bee7/FLAG511cbc4f4 [2024-11-25 03:34:49,830 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1db3952-ea3d-4f91-8b8a-6121756c2ab8/bin/ukojak-verify-ENZ3QT5qd3/data/f51e13265/b7e1941df48a4a729af4bcf28fc5bee7 [2024-11-25 03:34:49,833 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:34:49,835 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:34:49,837 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:34:49,838 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:34:49,844 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:34:49,845 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:34:49" (1/1) ... [2024-11-25 03:34:49,846 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13b120e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:49, skipping insertion in model container [2024-11-25 03:34:49,847 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:34:49" (1/1) ... [2024-11-25 03:34:49,895 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:34:50,555 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:34:50,574 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:34:50,722 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:34:50,773 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:34:50,774 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:50 WrapperNode [2024-11-25 03:34:50,774 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:34:50,775 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:34:50,776 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:34:50,776 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:34:50,784 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:50" (1/1) ... [2024-11-25 03:34:50,818 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:50" (1/1) ... [2024-11-25 03:34:50,944 INFO L138 Inliner]: procedures = 177, calls = 330, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1651 [2024-11-25 03:34:50,945 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:34:50,946 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:34:50,946 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:34:50,946 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:34:50,969 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:50" (1/1) ... [2024-11-25 03:34:50,969 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:50" (1/1) ... [2024-11-25 03:34:50,993 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:50" (1/1) ... [2024-11-25 03:34:50,997 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:50" (1/1) ... [2024-11-25 03:34:51,112 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:50" (1/1) ... [2024-11-25 03:34:51,116 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:50" (1/1) ... [2024-11-25 03:34:51,149 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:50" (1/1) ... [2024-11-25 03:34:51,159 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:50" (1/1) ... [2024-11-25 03:34:51,172 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:50" (1/1) ... [2024-11-25 03:34:51,199 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:34:51,200 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:34:51,201 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:34:51,201 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:34:51,202 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:50" (1/1) ... [2024-11-25 03:34:51,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:34:51,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1db3952-ea3d-4f91-8b8a-6121756c2ab8/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:34:51,322 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1db3952-ea3d-4f91-8b8a-6121756c2ab8/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:34:51,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1db3952-ea3d-4f91-8b8a-6121756c2ab8/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:34:51,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:34:51,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:34:51,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:34:51,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:34:51,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:34:51,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:34:51,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:34:51,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:34:51,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:34:51,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:34:51,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:34:51,643 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:34:51,645 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:34:55,889 INFO L? ?]: Removed 1506 outVars from TransFormulas that were not future-live. [2024-11-25 03:34:55,890 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:34:58,571 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:34:58,572 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-11-25 03:34:58,576 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:34:58 BoogieIcfgContainer [2024-11-25 03:34:58,576 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:34:58,577 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:34:58,580 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:34:58,593 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:34:58,593 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:34:58" (1/1) ... [2024-11-25 03:34:58,605 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:34:58,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:58,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1166 states and 1318 transitions. [2024-11-25 03:34:58,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1318 transitions. [2024-11-25 03:34:58,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 03:34:58,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:58,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:59,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:59,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:59,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1165 states and 1317 transitions. [2024-11-25 03:34:59,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1317 transitions. [2024-11-25 03:34:59,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 03:34:59,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:59,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:59,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:59,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:59,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:59,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1164 states and 1316 transitions. [2024-11-25 03:34:59,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1316 transitions. [2024-11-25 03:34:59,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:34:59,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:59,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:59,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:59,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:59,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:59,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1163 states and 1314 transitions. [2024-11-25 03:34:59,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1314 transitions. [2024-11-25 03:34:59,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:34:59,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:59,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:59,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:59,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:59,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:59,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1164 states and 1316 transitions. [2024-11-25 03:34:59,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1316 transitions. [2024-11-25 03:34:59,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:34:59,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:59,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:59,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:00,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:00,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:00,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 1163 states and 1315 transitions. [2024-11-25 03:35:00,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1315 transitions. [2024-11-25 03:35:00,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:35:00,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:00,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:00,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:00,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:00,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:00,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1165 states and 1318 transitions. [2024-11-25 03:35:00,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1318 transitions. [2024-11-25 03:35:00,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:35:00,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:00,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:00,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:00,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:00,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:00,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1164 states and 1317 transitions. [2024-11-25 03:35:00,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1317 transitions. [2024-11-25 03:35:00,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:35:00,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:00,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:00,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:00,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:00,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:00,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 1167 states and 1322 transitions. [2024-11-25 03:35:00,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1322 transitions. [2024-11-25 03:35:00,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:35:00,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:00,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:00,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:00,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:00,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:00,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1166 states and 1320 transitions. [2024-11-25 03:35:00,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1320 transitions. [2024-11-25 03:35:00,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:35:00,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:00,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:01,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:01,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:01,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:01,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 1167 states and 1322 transitions. [2024-11-25 03:35:01,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1322 transitions. [2024-11-25 03:35:01,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:35:01,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:01,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:01,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:01,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:01,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:01,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1168 states and 1324 transitions. [2024-11-25 03:35:01,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1324 transitions. [2024-11-25 03:35:01,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:35:01,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:01,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:01,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:01,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:02,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:02,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1169 states and 1326 transitions. [2024-11-25 03:35:02,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1326 transitions. [2024-11-25 03:35:02,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:35:02,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:02,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:02,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:02,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:02,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:02,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1170 states and 1328 transitions. [2024-11-25 03:35:02,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1328 transitions. [2024-11-25 03:35:02,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:35:02,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:02,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:02,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:02,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:02,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:02,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1172 states and 1332 transitions. [2024-11-25 03:35:02,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1332 transitions. [2024-11-25 03:35:02,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:35:02,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:02,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:02,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:02,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:02,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:02,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1171 states and 1331 transitions. [2024-11-25 03:35:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1331 transitions. [2024-11-25 03:35:02,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:35:02,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:02,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:02,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:02,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:02,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:02,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1172 states and 1332 transitions. [2024-11-25 03:35:02,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1332 transitions. [2024-11-25 03:35:02,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:35:02,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:02,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:02,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:02,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:03,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:03,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1173 states and 1334 transitions. [2024-11-25 03:35:03,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1334 transitions. [2024-11-25 03:35:03,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:35:03,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:03,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:03,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:03,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:03,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:03,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1176 states and 1339 transitions. [2024-11-25 03:35:03,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1339 transitions. [2024-11-25 03:35:03,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:35:03,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:03,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:03,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:03,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:04,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:04,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1178 states and 1342 transitions. [2024-11-25 03:35:04,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1342 transitions. [2024-11-25 03:35:04,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:35:04,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:04,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:04,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:04,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:04,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:04,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1178 states and 1340 transitions. [2024-11-25 03:35:04,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1340 transitions. [2024-11-25 03:35:04,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:35:04,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:04,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:04,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:04,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:04,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:04,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1178 states and 1336 transitions. [2024-11-25 03:35:04,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1336 transitions. [2024-11-25 03:35:04,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:35:04,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:04,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:04,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:05,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:05,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1186 states and 1346 transitions. [2024-11-25 03:35:05,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1346 transitions. [2024-11-25 03:35:05,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:35:05,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:05,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:05,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:05,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:05,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:05,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1188 states and 1349 transitions. [2024-11-25 03:35:05,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1349 transitions. [2024-11-25 03:35:05,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:35:05,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:05,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:05,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:05,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:05,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:05,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1187 states and 1348 transitions. [2024-11-25 03:35:05,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1348 transitions. [2024-11-25 03:35:05,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:35:05,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:05,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:05,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:05,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:06,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:06,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1188 states and 1349 transitions. [2024-11-25 03:35:06,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1349 transitions. [2024-11-25 03:35:06,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:35:06,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:06,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:06,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:06,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:06,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:06,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1190 states and 1354 transitions. [2024-11-25 03:35:06,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1354 transitions. [2024-11-25 03:35:06,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:35:06,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:06,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:06,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:06,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:07,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:07,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1193 states and 1361 transitions. [2024-11-25 03:35:07,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1361 transitions. [2024-11-25 03:35:07,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:35:07,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:07,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:07,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:07,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:07,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:07,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1198 states and 1370 transitions. [2024-11-25 03:35:07,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1370 transitions. [2024-11-25 03:35:07,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:35:07,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:07,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:07,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:07,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:07,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:07,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1201 states and 1375 transitions. [2024-11-25 03:35:07,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1375 transitions. [2024-11-25 03:35:07,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:35:07,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:07,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:07,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:07,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:07,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:07,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1204 states and 1379 transitions. [2024-11-25 03:35:07,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1379 transitions. [2024-11-25 03:35:07,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:35:07,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:07,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:07,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:08,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:08,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:08,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1207 states and 1383 transitions. [2024-11-25 03:35:08,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1383 transitions. [2024-11-25 03:35:08,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:35:08,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:08,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:08,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:08,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:08,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:08,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1216 states and 1396 transitions. [2024-11-25 03:35:08,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1396 transitions. [2024-11-25 03:35:08,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:35:08,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:08,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:08,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:08,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:08,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:09,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1232 states and 1415 transitions. [2024-11-25 03:35:09,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1415 transitions. [2024-11-25 03:35:09,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:35:09,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:09,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:09,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:09,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:09,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:09,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1248 states and 1440 transitions. [2024-11-25 03:35:09,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1440 transitions. [2024-11-25 03:35:09,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:35:09,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:09,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:09,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:09,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:10,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:10,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1251 states and 1444 transitions. [2024-11-25 03:35:10,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1444 transitions. [2024-11-25 03:35:10,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:35:10,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:10,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:10,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:10,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:10,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:10,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1254 states and 1448 transitions. [2024-11-25 03:35:10,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1448 transitions. [2024-11-25 03:35:10,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:35:10,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:10,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:10,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:10,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:10,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:10,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1257 states and 1454 transitions. [2024-11-25 03:35:10,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1454 transitions. [2024-11-25 03:35:10,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:35:10,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:10,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:11,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:11,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:11,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:11,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1259 states and 1457 transitions. [2024-11-25 03:35:11,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1457 transitions. [2024-11-25 03:35:11,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:35:11,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:11,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:11,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:11,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:11,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:11,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1262 states and 1461 transitions. [2024-11-25 03:35:11,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1461 transitions. [2024-11-25 03:35:11,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:35:11,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:11,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:11,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:11,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:11,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:11,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1265 states and 1465 transitions. [2024-11-25 03:35:11,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1465 transitions. [2024-11-25 03:35:11,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:35:11,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:11,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:11,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:11,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:11,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:11,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1268 states and 1469 transitions. [2024-11-25 03:35:11,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1469 transitions. [2024-11-25 03:35:11,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:35:11,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:11,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:11,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:11,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:11,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:11,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1271 states and 1473 transitions. [2024-11-25 03:35:11,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1473 transitions. [2024-11-25 03:35:11,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:35:11,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:11,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:11,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:11,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:21,877 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:35:21,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:21,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1271 states and 1471 transitions. [2024-11-25 03:35:21,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1471 transitions. [2024-11-25 03:35:21,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:35:21,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:21,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:22,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:22,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:25,683 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:35:25,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:25,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1302 states and 1521 transitions. [2024-11-25 03:35:25,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1521 transitions. [2024-11-25 03:35:25,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:35:25,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:25,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:25,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:25,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:26,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:26,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1304 states and 1523 transitions. [2024-11-25 03:35:26,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1523 transitions. [2024-11-25 03:35:26,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:35:26,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:26,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:26,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:26,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:26,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:26,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1305 states and 1523 transitions. [2024-11-25 03:35:26,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1523 transitions. [2024-11-25 03:35:26,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:35:26,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:26,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:26,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:26,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:29,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:29,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1337 states and 1573 transitions. [2024-11-25 03:35:29,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1573 transitions. [2024-11-25 03:35:29,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:35:29,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:29,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:29,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:29,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:29,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:29,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1338 states and 1573 transitions. [2024-11-25 03:35:29,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1573 transitions. [2024-11-25 03:35:29,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:35:29,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:29,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:29,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:29,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:29,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:29,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1339 states and 1573 transitions. [2024-11-25 03:35:29,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1573 transitions. [2024-11-25 03:35:29,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:35:29,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:29,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:29,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:30,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:30,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:30,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1338 states and 1572 transitions. [2024-11-25 03:35:30,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1572 transitions. [2024-11-25 03:35:30,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:35:30,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:30,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:30,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:30,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:30,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:30,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1339 states and 1574 transitions. [2024-11-25 03:35:30,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1574 transitions. [2024-11-25 03:35:30,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:35:30,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:30,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:30,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:30,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:30,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1338 states and 1573 transitions. [2024-11-25 03:35:30,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1573 transitions. [2024-11-25 03:35:30,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:35:30,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:30,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:30,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:30,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:30,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:30,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1339 states and 1574 transitions. [2024-11-25 03:35:30,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1574 transitions. [2024-11-25 03:35:30,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:35:30,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:30,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:30,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:31,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:31,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:31,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1338 states and 1573 transitions. [2024-11-25 03:35:31,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1573 transitions. [2024-11-25 03:35:31,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:35:31,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:31,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:31,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:31,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:31,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:31,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1340 states and 1576 transitions. [2024-11-25 03:35:31,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1576 transitions. [2024-11-25 03:35:31,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:35:31,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:31,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:31,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:31,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:47,161 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 [] [2024-11-25 03:35:48,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:48,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1385 states and 1643 transitions. [2024-11-25 03:35:48,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1643 transitions. [2024-11-25 03:35:48,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:35:48,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:48,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:48,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:48,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:48,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:48,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1386 states and 1643 transitions. [2024-11-25 03:35:48,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1643 transitions. [2024-11-25 03:35:48,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:35:48,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:48,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:48,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:48,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:48,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:48,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1385 states and 1642 transitions. [2024-11-25 03:35:48,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1642 transitions. [2024-11-25 03:35:48,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:35:48,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:48,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:48,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:48,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:49,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:49,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1386 states and 1643 transitions. [2024-11-25 03:35:49,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1643 transitions. [2024-11-25 03:35:49,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:35:49,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:49,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:49,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:49,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:49,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:49,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1388 states and 1643 transitions. [2024-11-25 03:35:49,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1643 transitions. [2024-11-25 03:35:49,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:35:49,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:49,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:49,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:49,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:52,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:52,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1413 states and 1680 transitions. [2024-11-25 03:35:52,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1680 transitions. [2024-11-25 03:35:52,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:35:52,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:52,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:52,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:53,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:53,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:53,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1420 states and 1687 transitions. [2024-11-25 03:35:54,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1687 transitions. [2024-11-25 03:35:54,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:35:54,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:54,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:54,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:54,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:54,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:54,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1419 states and 1686 transitions. [2024-11-25 03:35:54,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1686 transitions. [2024-11-25 03:35:54,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:35:54,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:54,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:54,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:54,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:54,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:54,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1420 states and 1688 transitions. [2024-11-25 03:35:54,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1688 transitions. [2024-11-25 03:35:54,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:35:54,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:54,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:54,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:54,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:55,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:55,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1419 states and 1686 transitions. [2024-11-25 03:35:55,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1686 transitions. [2024-11-25 03:35:55,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:35:55,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:55,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:55,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:55,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:55,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:55,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1421 states and 1688 transitions. [2024-11-25 03:35:55,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1688 transitions. [2024-11-25 03:35:55,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:35:55,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:55,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:55,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:56,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:57,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:57,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1425 states and 1693 transitions. [2024-11-25 03:35:57,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1693 transitions. [2024-11-25 03:35:57,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:35:57,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:57,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:57,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:58,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:00,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:00,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1430 states and 1700 transitions. [2024-11-25 03:36:00,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1700 transitions. [2024-11-25 03:36:00,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:36:00,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:00,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:00,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:00,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:02,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:02,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1432 states and 1704 transitions. [2024-11-25 03:36:02,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1704 transitions. [2024-11-25 03:36:02,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:36:02,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:02,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:02,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:02,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:04,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:04,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1436 states and 1710 transitions. [2024-11-25 03:36:04,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1710 transitions. [2024-11-25 03:36:04,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:36:04,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:04,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:04,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:05,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:07,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:07,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1439 states and 1719 transitions. [2024-11-25 03:36:07,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1719 transitions. [2024-11-25 03:36:07,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:36:07,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:07,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:07,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:09,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:14,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:14,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1447 states and 1736 transitions. [2024-11-25 03:36:14,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1736 transitions. [2024-11-25 03:36:14,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:36:14,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:14,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:14,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:16,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:21,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:21,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1456 states and 1754 transitions. [2024-11-25 03:36:21,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1754 transitions. [2024-11-25 03:36:21,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:36:21,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:21,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:21,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:21,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:22,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:22,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1457 states and 1757 transitions. [2024-11-25 03:36:22,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1757 transitions. [2024-11-25 03:36:22,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:36:22,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:22,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:22,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:22,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:23,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:23,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1459 states and 1761 transitions. [2024-11-25 03:36:23,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1761 transitions. [2024-11-25 03:36:23,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:36:23,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:23,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:23,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:25,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:28,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:28,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1463 states and 1771 transitions. [2024-11-25 03:36:28,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1771 transitions. [2024-11-25 03:36:28,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:36:28,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:28,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:28,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:30,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:34,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:34,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1465 states and 1777 transitions. [2024-11-25 03:36:34,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1777 transitions. [2024-11-25 03:36:34,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:36:34,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:34,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:34,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:34,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:35,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:35,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1466 states and 1779 transitions. [2024-11-25 03:36:35,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1779 transitions. [2024-11-25 03:36:35,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:36:35,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:35,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:35,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:36,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:37,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:37,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1468 states and 1782 transitions. [2024-11-25 03:36:37,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1782 transitions. [2024-11-25 03:36:37,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:36:37,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:37,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:37,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:39,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:43,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:43,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1472 states and 1792 transitions. [2024-11-25 03:36:43,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1792 transitions. [2024-11-25 03:36:43,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:36:43,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:43,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:43,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:44,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:48,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:48,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1474 states and 1797 transitions. [2024-11-25 03:36:48,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1797 transitions. [2024-11-25 03:36:48,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:36:48,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:48,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:48,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:49,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:49,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1475 states and 1799 transitions. [2024-11-25 03:36:49,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1799 transitions. [2024-11-25 03:36:49,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:36:49,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:49,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:49,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:49,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:51,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:51,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1477 states and 1802 transitions. [2024-11-25 03:36:51,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1802 transitions. [2024-11-25 03:36:51,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:36:51,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:51,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:53,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:58,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:58,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1481 states and 1811 transitions. [2024-11-25 03:36:58,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1811 transitions. [2024-11-25 03:36:58,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:36:58,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:58,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:58,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:00,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:04,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:04,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1483 states and 1816 transitions. [2024-11-25 03:37:04,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1816 transitions. [2024-11-25 03:37:04,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:37:04,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:04,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:04,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:04,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:05,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:05,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1484 states and 1818 transitions. [2024-11-25 03:37:05,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1818 transitions. [2024-11-25 03:37:05,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:37:05,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:05,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:05,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:05,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:06,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:06,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1486 states and 1821 transitions. [2024-11-25 03:37:06,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1821 transitions. [2024-11-25 03:37:06,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:37:06,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:06,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:06,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:07,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:11,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:11,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1490 states and 1831 transitions. [2024-11-25 03:37:11,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1831 transitions. [2024-11-25 03:37:11,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:37:11,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:11,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:11,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:16,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:25,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:25,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1496 states and 1844 transitions. [2024-11-25 03:37:25,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1844 transitions. [2024-11-25 03:37:25,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:37:25,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:25,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:25,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:25,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:26,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:26,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1497 states and 1846 transitions. [2024-11-25 03:37:26,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 1846 transitions. [2024-11-25 03:37:26,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:37:26,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:26,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:26,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:27,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:40,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:40,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1514 states and 1873 transitions. [2024-11-25 03:37:40,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1873 transitions. [2024-11-25 03:37:40,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:37:40,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:40,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:40,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:43,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:47,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:47,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1516 states and 1877 transitions. [2024-11-25 03:37:47,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1877 transitions. [2024-11-25 03:37:47,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:37:47,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:47,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:47,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:54,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:06,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:06,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1518 states and 1881 transitions. [2024-11-25 03:38:06,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 1881 transitions. [2024-11-25 03:38:06,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:38:06,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:06,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:06,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:06,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:07,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:07,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 1519 states and 1883 transitions. [2024-11-25 03:38:07,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1883 transitions. [2024-11-25 03:38:07,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:38:07,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:07,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:07,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:07,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:09,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:09,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1521 states and 1887 transitions. [2024-11-25 03:38:09,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1887 transitions. [2024-11-25 03:38:09,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:38:09,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:09,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:09,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:11,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:14,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:14,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1524 states and 1894 transitions. [2024-11-25 03:38:14,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1894 transitions. [2024-11-25 03:38:14,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:38:14,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:14,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:14,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:20,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:27,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:27,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1526 states and 1899 transitions. [2024-11-25 03:38:27,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1899 transitions. [2024-11-25 03:38:27,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:38:27,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:27,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:27,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:27,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:29,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:29,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1519 states and 1892 transitions. [2024-11-25 03:38:29,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1892 transitions. [2024-11-25 03:38:29,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:38:29,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:29,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:29,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:29,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:30,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:30,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1522 states and 1896 transitions. [2024-11-25 03:38:30,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1896 transitions. [2024-11-25 03:38:30,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:38:30,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:30,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:30,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:31,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:35,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:35,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1525 states and 1901 transitions. [2024-11-25 03:38:35,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1901 transitions. [2024-11-25 03:38:35,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:38:35,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:35,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:35,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:38,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:46,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:46,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1528 states and 1906 transitions. [2024-11-25 03:38:46,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1906 transitions. [2024-11-25 03:38:46,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:38:46,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:46,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:46,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:51,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:07,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:07,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1536 states and 1920 transitions. [2024-11-25 03:39:07,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 1920 transitions. [2024-11-25 03:39:07,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:39:07,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:07,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:07,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:13,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:34,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:34,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1545 states and 1936 transitions. [2024-11-25 03:39:34,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 1936 transitions. [2024-11-25 03:39:34,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:39:34,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:34,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:34,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:34,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:40,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:40,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1552 states and 1944 transitions. [2024-11-25 03:39:40,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 1944 transitions. [2024-11-25 03:39:40,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:39:40,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:40,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:40,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:41,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:50,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:50,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1560 states and 1956 transitions. [2024-11-25 03:39:50,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 1956 transitions. [2024-11-25 03:39:50,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:39:50,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:50,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:50,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:52,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:55,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:55,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1561 states and 1957 transitions. [2024-11-25 03:39:55,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 1957 transitions. [2024-11-25 03:39:55,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:39:55,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:55,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:56,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:58,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:02,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:02,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1562 states and 1958 transitions. [2024-11-25 03:40:02,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 1958 transitions. [2024-11-25 03:40:02,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:40:02,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:02,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:02,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:04,336 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:08,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:08,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1563 states and 1959 transitions. [2024-11-25 03:40:08,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 1959 transitions. [2024-11-25 03:40:08,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:40:08,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:08,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:08,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:10,651 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:14,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:14,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1564 states and 1960 transitions. [2024-11-25 03:40:14,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 1960 transitions. [2024-11-25 03:40:14,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:40:14,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:14,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:14,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:16,522 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:20,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:20,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1565 states and 1961 transitions. [2024-11-25 03:40:20,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 1961 transitions. [2024-11-25 03:40:20,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:40:20,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:20,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:20,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:24,303 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:30,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:30,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1566 states and 1962 transitions. [2024-11-25 03:40:30,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 1962 transitions. [2024-11-25 03:40:30,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:40:30,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:30,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:30,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:32,811 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:37,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:37,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1567 states and 1963 transitions. [2024-11-25 03:40:37,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 1963 transitions. [2024-11-25 03:40:37,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:40:37,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:37,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:37,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:39,546 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:43,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:43,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1568 states and 1964 transitions. [2024-11-25 03:40:43,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 1964 transitions. [2024-11-25 03:40:43,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:40:43,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:43,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:43,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:45,787 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:50,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:50,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1569 states and 1965 transitions. [2024-11-25 03:40:50,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 1965 transitions. [2024-11-25 03:40:50,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:40:50,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:50,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:50,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:52,613 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:56,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:56,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1570 states and 1966 transitions. [2024-11-25 03:40:56,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 1966 transitions. [2024-11-25 03:40:56,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:40:56,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:56,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:57,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:59,159 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:03,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:03,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1571 states and 1967 transitions. [2024-11-25 03:41:03,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 1967 transitions. [2024-11-25 03:41:03,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:41:03,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:03,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:03,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:06,329 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:10,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:10,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1572 states and 1968 transitions. [2024-11-25 03:41:10,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 1968 transitions. [2024-11-25 03:41:10,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:41:10,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:10,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:10,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:16,658 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:24,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:24,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1573 states and 1969 transitions. [2024-11-25 03:41:24,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 1969 transitions. [2024-11-25 03:41:24,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:41:24,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:24,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:24,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:26,772 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:31,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:31,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1574 states and 1970 transitions. [2024-11-25 03:41:31,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 1970 transitions. [2024-11-25 03:41:31,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:41:31,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:31,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:31,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:33,106 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:37,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:37,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1575 states and 1971 transitions. [2024-11-25 03:41:37,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 1971 transitions. [2024-11-25 03:41:37,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:41:37,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:37,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:37,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:39,567 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:44,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:44,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1576 states and 1972 transitions. [2024-11-25 03:41:44,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1972 transitions. [2024-11-25 03:41:44,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:41:44,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:44,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:44,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:46,581 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:51,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:51,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1577 states and 1973 transitions. [2024-11-25 03:41:51,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 1973 transitions. [2024-11-25 03:41:51,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:41:51,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:51,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:51,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:57,916 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:07,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:07,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1578 states and 1974 transitions. [2024-11-25 03:42:07,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 1974 transitions. [2024-11-25 03:42:07,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:42:07,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:07,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:07,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:09,662 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:14,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:14,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1579 states and 1975 transitions. [2024-11-25 03:42:14,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 1975 transitions. [2024-11-25 03:42:14,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:42:14,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:14,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:14,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:18,705 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:24,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:24,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1580 states and 1976 transitions. [2024-11-25 03:42:24,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 1976 transitions. [2024-11-25 03:42:24,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:42:24,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:24,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:25,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:27,477 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:32,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:32,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1581 states and 1977 transitions. [2024-11-25 03:42:32,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1977 transitions. [2024-11-25 03:42:32,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:42:32,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:32,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:32,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:34,922 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:39,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:39,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1582 states and 1978 transitions. [2024-11-25 03:42:39,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 1978 transitions. [2024-11-25 03:42:39,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:42:39,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:39,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:39,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:42,016 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:47,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:47,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1583 states and 1979 transitions. [2024-11-25 03:42:47,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 1979 transitions. [2024-11-25 03:42:47,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:42:47,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:47,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:47,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:53,424 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:01,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:01,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1584 states and 1980 transitions. [2024-11-25 03:43:01,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 1980 transitions. [2024-11-25 03:43:01,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:43:01,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:01,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:01,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:05,165 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:10,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:10,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1585 states and 1981 transitions. [2024-11-25 03:43:10,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 1981 transitions. [2024-11-25 03:43:10,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:43:10,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:10,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:10,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:14,387 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:20,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:20,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1586 states and 1982 transitions. [2024-11-25 03:43:20,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 1982 transitions. [2024-11-25 03:43:20,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:43:20,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:20,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:20,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:22,919 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:27,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:27,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1587 states and 1983 transitions. [2024-11-25 03:43:27,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 1983 transitions. [2024-11-25 03:43:27,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:43:27,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:27,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:27,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:31,289 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:37,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:37,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1588 states and 1984 transitions. [2024-11-25 03:43:37,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 1984 transitions. [2024-11-25 03:43:37,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:43:37,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:37,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:37,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:39,411 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:43,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:43,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1589 states and 1985 transitions. [2024-11-25 03:43:43,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 1985 transitions. [2024-11-25 03:43:43,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:43:43,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:43,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:44,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:46,397 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:50,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:50,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1590 states and 1986 transitions. [2024-11-25 03:43:50,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 1986 transitions. [2024-11-25 03:43:50,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:43:50,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:50,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:50,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:53,106 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:57,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:57,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1591 states and 1987 transitions. [2024-11-25 03:43:57,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 1987 transitions. [2024-11-25 03:43:57,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:43:57,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:57,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:57,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:00,358 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:05,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:05,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1592 states and 1988 transitions. [2024-11-25 03:44:05,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1988 transitions. [2024-11-25 03:44:05,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:44:05,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:05,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:05,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:12,721 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:22,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:22,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1593 states and 1989 transitions. [2024-11-25 03:44:22,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1989 transitions. [2024-11-25 03:44:22,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:44:22,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:22,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:22,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:25,743 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:31,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:31,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1594 states and 1990 transitions. [2024-11-25 03:44:31,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1990 transitions. [2024-11-25 03:44:31,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:44:31,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:31,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:31,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:35,779 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:41,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:41,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1595 states and 1991 transitions. [2024-11-25 03:44:41,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1991 transitions. [2024-11-25 03:44:41,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 03:44:41,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:41,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:45,542 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:51,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:51,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1596 states and 1992 transitions. [2024-11-25 03:44:51,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1992 transitions. [2024-11-25 03:44:51,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:44:51,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:51,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:51,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:54,117 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:58,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:58,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1597 states and 1993 transitions. [2024-11-25 03:44:58,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1993 transitions. [2024-11-25 03:44:58,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:44:58,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:58,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:59,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:02,038 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:06,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:06,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1598 states and 1994 transitions. [2024-11-25 03:45:06,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1994 transitions. [2024-11-25 03:45:06,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:45:06,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:06,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:12,896 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:21,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:21,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1599 states and 1995 transitions. [2024-11-25 03:45:21,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1995 transitions. [2024-11-25 03:45:21,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:45:21,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:21,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:21,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:25,077 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:30,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:30,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1600 states and 1996 transitions. [2024-11-25 03:45:30,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1996 transitions. [2024-11-25 03:45:30,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:45:30,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:30,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:30,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:33,406 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:38,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:38,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1601 states and 1997 transitions. [2024-11-25 03:45:38,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1997 transitions. [2024-11-25 03:45:38,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:45:38,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:38,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:38,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:41,932 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:46,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:46,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1602 states and 1998 transitions. [2024-11-25 03:45:46,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1998 transitions. [2024-11-25 03:45:46,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:45:46,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:46,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:47,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:49,876 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:54,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:54,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1603 states and 1999 transitions. [2024-11-25 03:45:54,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1999 transitions. [2024-11-25 03:45:54,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:45:54,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:54,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:54,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:30,313 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:06,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:06,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1604 states and 2000 transitions. [2024-11-25 03:47:06,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2000 transitions. [2024-11-25 03:47:06,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:47:06,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:06,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:06,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:07,886 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:47:11,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:11,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1605 states and 2002 transitions. [2024-11-25 03:47:11,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2002 transitions. [2024-11-25 03:47:11,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:47:11,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:11,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:11,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:13,922 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:47:20,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:20,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1607 states and 2007 transitions. [2024-11-25 03:47:20,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2007 transitions. [2024-11-25 03:47:20,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:47:20,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:20,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:20,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:22,661 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:47:29,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:29,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1609 states and 2011 transitions. [2024-11-25 03:47:29,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2011 transitions. [2024-11-25 03:47:29,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:47:29,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:29,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:29,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:31,843 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:47:38,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:38,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1611 states and 2014 transitions. [2024-11-25 03:47:38,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2014 transitions. [2024-11-25 03:47:38,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 03:47:38,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:38,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:39,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:40,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:47:47,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:47,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1613 states and 2017 transitions. [2024-11-25 03:47:47,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2017 transitions. [2024-11-25 03:47:47,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 03:47:47,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:47,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:48,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:51,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.