./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014b1b1f-d798-4917-bfe4-e99b3840a16a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014b1b1f-d798-4917-bfe4-e99b3840a16a/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014b1b1f-d798-4917-bfe4-e99b3840a16a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014b1b1f-d798-4917-bfe4-e99b3840a16a/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014b1b1f-d798-4917-bfe4-e99b3840a16a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014b1b1f-d798-4917-bfe4-e99b3840a16a/bin/ukojak-verify-EEHR8qb7sm --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 9a343b75818c5d561b79c31bb62e9abdd9bdb0bf3f01f7efa313d9ef0f4204f4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:51:26,717 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:51:26,781 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014b1b1f-d798-4917-bfe4-e99b3840a16a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:51:26,786 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:51:26,787 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:51:26,810 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:51:26,813 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:51:26,813 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:51:26,813 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:51:26,813 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:51:26,814 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:51:26,814 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:51:26,814 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:51:26,815 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:51:26,815 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:51:26,815 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:51:26,815 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:51:26,815 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:51:26,816 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:51:26,816 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:51:26,817 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:51:26,817 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:51:26,817 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:51:26,817 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:51:26,817 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:51:26,817 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:51:26,817 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:51:26,818 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:51:26,818 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:51:26,818 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:51:26,818 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_014b1b1f-d798-4917-bfe4-e99b3840a16a/bin/ukojak-verify-EEHR8qb7sm 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 -> 9a343b75818c5d561b79c31bb62e9abdd9bdb0bf3f01f7efa313d9ef0f4204f4 [2024-11-13 20:51:27,111 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:51:27,119 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:51:27,122 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:51:27,123 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:51:27,123 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:51:27,125 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014b1b1f-d798-4917-bfe4-e99b3840a16a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-2.i Unable to find full path for "g++" [2024-11-13 20:51:29,035 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:51:29,574 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:51:29,574 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014b1b1f-d798-4917-bfe4-e99b3840a16a/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-2.i [2024-11-13 20:51:29,604 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014b1b1f-d798-4917-bfe4-e99b3840a16a/bin/ukojak-verify-EEHR8qb7sm/data/b4447296a/5ed54f6288f344579e80eaf1e362468e/FLAG2844a11ec [2024-11-13 20:51:29,629 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014b1b1f-d798-4917-bfe4-e99b3840a16a/bin/ukojak-verify-EEHR8qb7sm/data/b4447296a/5ed54f6288f344579e80eaf1e362468e [2024-11-13 20:51:29,632 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:51:29,634 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:51:29,636 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:51:29,636 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:51:29,643 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:51:29,644 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:51:29" (1/1) ... [2024-11-13 20:51:29,647 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@248cf131 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:29, skipping insertion in model container [2024-11-13 20:51:29,647 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:51:29" (1/1) ... [2024-11-13 20:51:29,721 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:51:30,645 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:51:30,665 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:51:30,914 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:51:30,954 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:51:30,955 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:30 WrapperNode [2024-11-13 20:51:30,955 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:51:30,956 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:51:30,956 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:51:30,957 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:51:30,964 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:30" (1/1) ... [2024-11-13 20:51:31,010 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:30" (1/1) ... [2024-11-13 20:51:31,150 INFO L138 Inliner]: procedures = 177, calls = 558, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3737 [2024-11-13 20:51:31,150 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:51:31,151 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:51:31,151 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:51:31,151 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:51:31,162 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:30" (1/1) ... [2024-11-13 20:51:31,162 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:30" (1/1) ... [2024-11-13 20:51:31,222 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:30" (1/1) ... [2024-11-13 20:51:31,223 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:30" (1/1) ... [2024-11-13 20:51:31,340 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:30" (1/1) ... [2024-11-13 20:51:31,382 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:30" (1/1) ... [2024-11-13 20:51:31,391 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:30" (1/1) ... [2024-11-13 20:51:31,401 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:30" (1/1) ... [2024-11-13 20:51:31,417 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:51:31,418 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:51:31,418 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:51:31,418 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:51:31,419 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:30" (1/1) ... [2024-11-13 20:51:31,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:51:31,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014b1b1f-d798-4917-bfe4-e99b3840a16a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:51:31,450 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014b1b1f-d798-4917-bfe4-e99b3840a16a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:51:31,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014b1b1f-d798-4917-bfe4-e99b3840a16a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:51:31,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:51:31,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:51:31,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:51:31,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:51:31,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:51:31,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:51:31,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:51:31,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:51:31,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:51:31,481 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:51:31,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:51:31,829 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:51:31,831 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:51:37,637 INFO L? ?]: Removed 2822 outVars from TransFormulas that were not future-live. [2024-11-13 20:51:37,637 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:51:42,408 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:51:42,411 INFO L316 CfgBuilder]: Removed 160 assume(true) statements. [2024-11-13 20:51:42,412 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:51:42 BoogieIcfgContainer [2024-11-13 20:51:42,412 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:51:42,413 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:51:42,413 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:51:42,423 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:51:42,423 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:51:42" (1/1) ... [2024-11-13 20:51:42,432 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:51:42,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:42,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 2142 states and 2483 transitions. [2024-11-13 20:51:42,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 2483 transitions. [2024-11-13 20:51:42,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 20:51:42,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:42,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:42,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:42,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:42,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:42,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 2141 states and 2482 transitions. [2024-11-13 20:51:42,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 2482 transitions. [2024-11-13 20:51:42,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 20:51:42,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:42,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:42,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:42,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:42,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:42,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 2140 states and 2481 transitions. [2024-11-13 20:51:42,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 2481 transitions. [2024-11-13 20:51:42,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:51:42,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:42,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:42,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:43,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:43,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:43,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 2139 states and 2479 transitions. [2024-11-13 20:51:43,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2479 transitions. [2024-11-13 20:51:43,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:51:43,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:43,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:43,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:43,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:43,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 2140 states and 2481 transitions. [2024-11-13 20:51:43,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 2481 transitions. [2024-11-13 20:51:43,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:51:43,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:43,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:43,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:43,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:43,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:43,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 2139 states and 2480 transitions. [2024-11-13 20:51:43,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2480 transitions. [2024-11-13 20:51:43,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:51:43,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:43,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:43,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:43,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:43,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:43,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 2142 states and 2486 transitions. [2024-11-13 20:51:43,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 2486 transitions. [2024-11-13 20:51:43,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:51:43,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:43,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:43,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:43,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:43,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:43,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 2141 states and 2485 transitions. [2024-11-13 20:51:43,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 2485 transitions. [2024-11-13 20:51:43,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:51:43,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:43,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:43,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:43,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:43,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:43,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 2142 states and 2487 transitions. [2024-11-13 20:51:43,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 2487 transitions. [2024-11-13 20:51:43,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:51:43,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:43,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:43,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:44,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:44,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:44,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 2143 states and 2489 transitions. [2024-11-13 20:51:44,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 2489 transitions. [2024-11-13 20:51:44,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:51:44,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:44,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:44,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:44,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:44,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:44,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 2144 states and 2491 transitions. [2024-11-13 20:51:44,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 2491 transitions. [2024-11-13 20:51:44,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:51:44,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:44,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:44,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:44,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:44,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:44,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 2146 states and 2495 transitions. [2024-11-13 20:51:44,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 2495 transitions. [2024-11-13 20:51:44,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:51:44,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:44,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:44,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:44,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:44,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:44,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 2147 states and 2496 transitions. [2024-11-13 20:51:44,962 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2496 transitions. [2024-11-13 20:51:44,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:51:44,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:44,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:44,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:44,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:44,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:44,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 2147 states and 2494 transitions. [2024-11-13 20:51:44,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2494 transitions. [2024-11-13 20:51:44,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:51:44,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:45,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:45,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:45,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:45,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:45,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 2146 states and 2493 transitions. [2024-11-13 20:51:45,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 2493 transitions. [2024-11-13 20:51:45,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:51:45,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:45,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:45,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:45,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:45,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:45,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 2147 states and 2494 transitions. [2024-11-13 20:51:45,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2494 transitions. [2024-11-13 20:51:45,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:51:45,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:45,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:45,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:45,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:45,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:45,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 2148 states and 2496 transitions. [2024-11-13 20:51:45,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 2496 transitions. [2024-11-13 20:51:45,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:51:45,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:45,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:45,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:45,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:45,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:45,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 2151 states and 2500 transitions. [2024-11-13 20:51:45,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 2500 transitions. [2024-11-13 20:51:45,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:51:45,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:45,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:45,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:45,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:45,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:45,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2152 states and 2502 transitions. [2024-11-13 20:51:45,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 2502 transitions. [2024-11-13 20:51:45,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:51:45,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:45,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:45,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:45,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:45,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:45,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 2154 states and 2505 transitions. [2024-11-13 20:51:45,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 2505 transitions. [2024-11-13 20:51:45,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:51:45,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:45,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:45,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:45,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:46,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:46,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2156 states and 2502 transitions. [2024-11-13 20:51:46,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 2502 transitions. [2024-11-13 20:51:46,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:51:46,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:46,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:46,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:46,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:46,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:46,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2156 states and 2499 transitions. [2024-11-13 20:51:46,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 2499 transitions. [2024-11-13 20:51:46,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:51:46,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:46,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:46,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:46,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:46,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:46,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 2156 states and 2495 transitions. [2024-11-13 20:51:46,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 2495 transitions. [2024-11-13 20:51:46,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:51:46,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:46,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:46,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:46,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:46,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:46,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 2156 states and 2490 transitions. [2024-11-13 20:51:46,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 2490 transitions. [2024-11-13 20:51:46,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:51:46,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:46,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:46,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:46,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:46,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:46,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 2156 states and 2488 transitions. [2024-11-13 20:51:46,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 2488 transitions. [2024-11-13 20:51:46,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:51:46,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:46,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:46,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:46,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:46,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:46,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2162 states and 2499 transitions. [2024-11-13 20:51:46,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 2499 transitions. [2024-11-13 20:51:46,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:51:46,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:46,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:46,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:46,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:47,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:47,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 2125 states and 2457 transitions. [2024-11-13 20:51:47,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 2457 transitions. [2024-11-13 20:51:47,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:51:47,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:47,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:47,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:47,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:47,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:47,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 2125 states and 2455 transitions. [2024-11-13 20:51:47,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 2455 transitions. [2024-11-13 20:51:47,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:51:47,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:47,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:47,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:47,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:47,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:47,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 2130 states and 2462 transitions. [2024-11-13 20:51:47,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 2462 transitions. [2024-11-13 20:51:47,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:51:47,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:47,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:47,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:47,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:47,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:47,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 2093 states and 2420 transitions. [2024-11-13 20:51:47,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 2420 transitions. [2024-11-13 20:51:47,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:51:47,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:47,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:47,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:47,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:48,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 2094 states and 2421 transitions. [2024-11-13 20:51:48,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 2421 transitions. [2024-11-13 20:51:48,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:51:48,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:48,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 2095 states and 2422 transitions. [2024-11-13 20:51:48,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 2422 transitions. [2024-11-13 20:51:48,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:51:48,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:49,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:49,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 2098 states and 2427 transitions. [2024-11-13 20:51:49,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 2427 transitions. [2024-11-13 20:51:49,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:51:49,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:49,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:49,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:49,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:49,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:49,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 2101 states and 2432 transitions. [2024-11-13 20:51:49,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 2432 transitions. [2024-11-13 20:51:49,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:51:49,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:49,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:49,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:49,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:50,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:50,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 2106 states and 2440 transitions. [2024-11-13 20:51:50,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 2440 transitions. [2024-11-13 20:51:50,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:51:50,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:50,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:50,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:50,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:50,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:50,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 2109 states and 2444 transitions. [2024-11-13 20:51:50,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 2444 transitions. [2024-11-13 20:51:50,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:51:50,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:50,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:50,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:50,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:50,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:50,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 2112 states and 2449 transitions. [2024-11-13 20:51:50,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 2449 transitions. [2024-11-13 20:51:50,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:51:50,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:50,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:50,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:50,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:50,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:50,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 2115 states and 2453 transitions. [2024-11-13 20:51:50,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 2453 transitions. [2024-11-13 20:51:50,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:51:50,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:50,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:50,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:50,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:50,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:50,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 2118 states and 2457 transitions. [2024-11-13 20:51:50,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 2457 transitions. [2024-11-13 20:51:50,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:51:50,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:50,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:50,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:50,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:50,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:50,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 2121 states and 2461 transitions. [2024-11-13 20:51:50,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 2461 transitions. [2024-11-13 20:51:50,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:51:50,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:50,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:51,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:51,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:51,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 2124 states and 2465 transitions. [2024-11-13 20:51:51,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 2465 transitions. [2024-11-13 20:51:51,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:51:51,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:51,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:51,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:51,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:51,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:51,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 2127 states and 2469 transitions. [2024-11-13 20:51:51,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 2469 transitions. [2024-11-13 20:51:51,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:51:51,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:51,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:51,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:51,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:51,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:51,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 2130 states and 2473 transitions. [2024-11-13 20:51:51,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 2473 transitions. [2024-11-13 20:51:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:51:51,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:51,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:51,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:51,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:51,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:51,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 2133 states and 2477 transitions. [2024-11-13 20:51:51,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 2477 transitions. [2024-11-13 20:51:51,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:51:51,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:51,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:51,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:51,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:52,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:52,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 2149 states and 2496 transitions. [2024-11-13 20:51:52,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 2496 transitions. [2024-11-13 20:51:52,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:51:52,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:52,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:52,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:52,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:54,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:54,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 2171 states and 2531 transitions. [2024-11-13 20:51:54,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 2531 transitions. [2024-11-13 20:51:54,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:51:54,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:54,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:54,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:54,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:54,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:54,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 2187 states and 2549 transitions. [2024-11-13 20:51:54,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 2549 transitions. [2024-11-13 20:51:54,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:51:54,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:54,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:54,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:55,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:56,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:56,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 2207 states and 2578 transitions. [2024-11-13 20:51:56,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 2578 transitions. [2024-11-13 20:51:56,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:51:56,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:56,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:56,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:56,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:57,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 2218 states and 2594 transitions. [2024-11-13 20:51:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 2594 transitions. [2024-11-13 20:51:57,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:51:57,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:57,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:57,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:57,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:59,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:59,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 2232 states and 2615 transitions. [2024-11-13 20:51:59,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 2615 transitions. [2024-11-13 20:51:59,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:51:59,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:59,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:59,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:59,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:59,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:59,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 2235 states and 2619 transitions. [2024-11-13 20:51:59,299 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 2619 transitions. [2024-11-13 20:51:59,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:51:59,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:59,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:59,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:59,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:00,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:00,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 2238 states and 2625 transitions. [2024-11-13 20:52:00,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 2625 transitions. [2024-11-13 20:52:00,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:52:00,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:00,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:00,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:00,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:00,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:00,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 2241 states and 2629 transitions. [2024-11-13 20:52:00,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 2629 transitions. [2024-11-13 20:52:00,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:52:00,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:00,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:00,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:01,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:01,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 2244 states and 2635 transitions. [2024-11-13 20:52:01,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 2635 transitions. [2024-11-13 20:52:01,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:52:01,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:01,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:01,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:01,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:01,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:01,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 2247 states and 2639 transitions. [2024-11-13 20:52:01,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 2639 transitions. [2024-11-13 20:52:01,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:52:01,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:01,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:01,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:01,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:01,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:01,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 2250 states and 2643 transitions. [2024-11-13 20:52:01,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 2643 transitions. [2024-11-13 20:52:01,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:52:01,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:01,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:01,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:01,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:01,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:01,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 2253 states and 2647 transitions. [2024-11-13 20:52:01,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 2647 transitions. [2024-11-13 20:52:01,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:52:01,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:01,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:01,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:01,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:01,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:01,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 2256 states and 2651 transitions. [2024-11-13 20:52:01,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 2651 transitions. [2024-11-13 20:52:01,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:52:01,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:01,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:01,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:01,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:01,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:01,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 2259 states and 2655 transitions. [2024-11-13 20:52:01,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 2655 transitions. [2024-11-13 20:52:01,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:52:01,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:01,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:01,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:01,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:01,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:01,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 2262 states and 2659 transitions. [2024-11-13 20:52:01,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 2659 transitions. [2024-11-13 20:52:01,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:52:01,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:01,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:01,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:01,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:01,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2265 states and 2663 transitions. [2024-11-13 20:52:01,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 2663 transitions. [2024-11-13 20:52:01,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:52:01,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:01,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:01,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:01,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:01,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:01,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2268 states and 2667 transitions. [2024-11-13 20:52:01,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2667 transitions. [2024-11-13 20:52:01,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:52:01,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:01,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:01,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:01,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:10,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:52:10,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:10,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 2268 states and 2665 transitions. [2024-11-13 20:52:10,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2665 transitions. [2024-11-13 20:52:10,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:52:10,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:10,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:10,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:10,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:20,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:52:20,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2268 states and 2663 transitions. [2024-11-13 20:52:20,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2663 transitions. [2024-11-13 20:52:20,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:52:20,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:20,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:20,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:20,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:23,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:23,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2296 states and 2711 transitions. [2024-11-13 20:52:23,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 2711 transitions. [2024-11-13 20:52:23,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:52:23,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:23,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:23,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:23,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:24,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:24,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 2298 states and 2714 transitions. [2024-11-13 20:52:24,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2714 transitions. [2024-11-13 20:52:24,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:52:24,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:24,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:24,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:24,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:35,970 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:52:45,975 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:52:50,050 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:52:50,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:50,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 2326 states and 2762 transitions. [2024-11-13 20:52:50,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2762 transitions. [2024-11-13 20:52:50,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:52:50,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:50,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:50,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:50,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:50,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:50,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 2328 states and 2765 transitions. [2024-11-13 20:52:50,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2765 transitions. [2024-11-13 20:52:50,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:52:50,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:50,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:50,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:50,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:50,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:50,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 2329 states and 2765 transitions. [2024-11-13 20:52:50,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 2765 transitions. [2024-11-13 20:52:50,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:52:50,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:50,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:50,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:51,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:03,373 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 [] [2024-11-13 20:53:03,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:03,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 2358 states and 2812 transitions. [2024-11-13 20:53:03,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 2812 transitions. [2024-11-13 20:53:03,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:53:03,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:03,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:03,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:03,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:03,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:03,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 2359 states and 2812 transitions. [2024-11-13 20:53:03,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 2812 transitions. [2024-11-13 20:53:03,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:53:03,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:03,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:03,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:03,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:16,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:53:19,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:53:19,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:19,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 2388 states and 2859 transitions. [2024-11-13 20:53:19,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 2859 transitions. [2024-11-13 20:53:19,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:53:19,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:19,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:19,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:19,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:19,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:19,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 2389 states and 2859 transitions. [2024-11-13 20:53:19,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 2859 transitions. [2024-11-13 20:53:19,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:53:19,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:19,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:19,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:19,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:20,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:20,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 2390 states and 2859 transitions. [2024-11-13 20:53:20,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 2859 transitions. [2024-11-13 20:53:20,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:53:20,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:20,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:20,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:20,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:20,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:20,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 2389 states and 2858 transitions. [2024-11-13 20:53:20,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 2858 transitions. [2024-11-13 20:53:20,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:53:20,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:20,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:20,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:20,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:21,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:21,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 2390 states and 2860 transitions. [2024-11-13 20:53:21,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 2860 transitions. [2024-11-13 20:53:21,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:53:21,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:21,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:21,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:21,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:21,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:21,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 2391 states and 2860 transitions. [2024-11-13 20:53:21,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 2860 transitions. [2024-11-13 20:53:21,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:53:21,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:21,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:21,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:21,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:21,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 2393 states and 2862 transitions. [2024-11-13 20:53:21,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 2862 transitions. [2024-11-13 20:53:21,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:53:21,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:21,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:21,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:21,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:21,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:21,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 2392 states and 2861 transitions. [2024-11-13 20:53:21,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 2861 transitions. [2024-11-13 20:53:21,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:53:21,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:21,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:21,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:21,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:22,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:22,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2393 states and 2863 transitions. [2024-11-13 20:53:22,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 2863 transitions. [2024-11-13 20:53:22,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:53:22,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:22,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:22,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:22,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:22,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:22,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2394 states and 2863 transitions. [2024-11-13 20:53:22,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 2863 transitions. [2024-11-13 20:53:22,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:53:22,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:22,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:22,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:22,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:22,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:22,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2395 states and 2863 transitions. [2024-11-13 20:53:22,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 2863 transitions. [2024-11-13 20:53:22,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:53:22,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:22,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:22,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:22,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:22,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:22,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2396 states and 2863 transitions. [2024-11-13 20:53:22,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 2863 transitions. [2024-11-13 20:53:22,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:53:22,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:22,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:22,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:23,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:23,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:23,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2397 states and 2863 transitions. [2024-11-13 20:53:23,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 2863 transitions. [2024-11-13 20:53:23,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:53:23,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:23,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:23,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:23,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:23,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:23,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 2396 states and 2862 transitions. [2024-11-13 20:53:23,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 2862 transitions. [2024-11-13 20:53:23,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:53:23,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:23,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:23,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:23,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:23,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:23,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2397 states and 2863 transitions. [2024-11-13 20:53:23,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 2863 transitions. [2024-11-13 20:53:23,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:53:23,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:23,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:23,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:23,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:34,747 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:53:44,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:53:48,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:53:48,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:48,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 2408 states and 2879 transitions. [2024-11-13 20:53:48,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 2879 transitions. [2024-11-13 20:53:48,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:53:48,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:48,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:48,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:48,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:48,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:48,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2407 states and 2878 transitions. [2024-11-13 20:53:48,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2878 transitions. [2024-11-13 20:53:48,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:53:48,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:48,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:48,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:48,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:48,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:48,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 2408 states and 2879 transitions. [2024-11-13 20:53:48,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 2879 transitions. [2024-11-13 20:53:48,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:53:48,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:48,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:48,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:48,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:48,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:48,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2407 states and 2878 transitions. [2024-11-13 20:53:48,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2878 transitions. [2024-11-13 20:53:48,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:53:48,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:48,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:48,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:48,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:48,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:48,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 2409 states and 2881 transitions. [2024-11-13 20:53:48,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2881 transitions. [2024-11-13 20:53:48,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:53:48,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:48,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:49,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:49,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:04,807 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 [] [2024-11-13 20:54:14,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:54:24,824 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:54:30,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:54:30,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:30,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 2455 states and 2951 transitions. [2024-11-13 20:54:30,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 2951 transitions. [2024-11-13 20:54:30,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:54:30,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:30,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:30,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:30,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:30,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:30,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 2454 states and 2950 transitions. [2024-11-13 20:54:30,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 2950 transitions. [2024-11-13 20:54:30,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:54:30,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:30,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:30,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:30,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:30,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:30,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 2456 states and 2953 transitions. [2024-11-13 20:54:30,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 2953 transitions. [2024-11-13 20:54:30,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:54:30,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:30,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:30,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:31,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:48,366 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 [] [2024-11-13 20:54:49,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:49,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2502 states and 3023 transitions. [2024-11-13 20:54:49,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 3023 transitions. [2024-11-13 20:54:49,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:54:49,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:49,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:49,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:49,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:49,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:49,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2503 states and 3023 transitions. [2024-11-13 20:54:49,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3023 transitions. [2024-11-13 20:54:49,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:54:49,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:49,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:49,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:49,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:49,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:49,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 2502 states and 3022 transitions. [2024-11-13 20:54:49,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 3022 transitions. [2024-11-13 20:54:49,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:54:49,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:49,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:49,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:49,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:50,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:50,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2503 states and 3023 transitions. [2024-11-13 20:54:50,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3023 transitions. [2024-11-13 20:54:50,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:54:50,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:50,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:50,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:50,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:50,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:50,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2504 states and 3025 transitions. [2024-11-13 20:54:50,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 3025 transitions. [2024-11-13 20:54:50,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:54:50,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:50,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:50,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:50,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:50,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 2503 states and 3024 transitions. [2024-11-13 20:54:50,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3024 transitions. [2024-11-13 20:54:50,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:54:50,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:50,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:50,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:51,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:51,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:51,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2504 states and 3025 transitions. [2024-11-13 20:54:51,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 3025 transitions. [2024-11-13 20:54:51,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:54:51,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:51,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:51,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:51,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:51,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:51,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2505 states and 3025 transitions. [2024-11-13 20:54:51,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3025 transitions. [2024-11-13 20:54:51,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:54:51,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:51,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:51,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:51,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:51,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:51,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2506 states and 3025 transitions. [2024-11-13 20:54:51,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 3025 transitions. [2024-11-13 20:54:51,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:54:51,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:51,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:51,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:51,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:56,038 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:55:06,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:55:06,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:06,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 2516 states and 3039 transitions. [2024-11-13 20:55:06,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 3039 transitions. [2024-11-13 20:55:06,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:55:06,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:06,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:06,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:07,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:07,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:07,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 2518 states and 3039 transitions. [2024-11-13 20:55:07,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 3039 transitions. [2024-11-13 20:55:07,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:55:07,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:07,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:07,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:07,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:07,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:07,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 2520 states and 3039 transitions. [2024-11-13 20:55:07,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 3039 transitions. [2024-11-13 20:55:07,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:55:07,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:07,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:07,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:07,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:07,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:07,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 2522 states and 3041 transitions. [2024-11-13 20:55:07,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 3041 transitions. [2024-11-13 20:55:07,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:55:07,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:07,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:08,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:08,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:08,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:08,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 2524 states and 3043 transitions. [2024-11-13 20:55:08,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 3043 transitions. [2024-11-13 20:55:08,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:55:08,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:08,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:08,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:08,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:08,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:08,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 2523 states and 3042 transitions. [2024-11-13 20:55:08,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 3042 transitions. [2024-11-13 20:55:08,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:55:08,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:08,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:08,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:09,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:12,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:12,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 2530 states and 3053 transitions. [2024-11-13 20:55:12,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 3053 transitions. [2024-11-13 20:55:12,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:55:12,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:12,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:12,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:12,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:17,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:17,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 2553 states and 3087 transitions. [2024-11-13 20:55:17,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3087 transitions. [2024-11-13 20:55:17,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:55:17,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:17,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:17,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:18,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:19,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:19,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 2560 states and 3094 transitions. [2024-11-13 20:55:19,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3094 transitions. [2024-11-13 20:55:19,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:55:19,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:19,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:19,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:19,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:19,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:19,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2559 states and 3093 transitions. [2024-11-13 20:55:19,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3093 transitions. [2024-11-13 20:55:19,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:55:19,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:19,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:19,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:20,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:21,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:21,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 2560 states and 3095 transitions. [2024-11-13 20:55:21,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3095 transitions. [2024-11-13 20:55:21,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:55:21,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:21,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:21,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:21,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:21,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:21,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2559 states and 3093 transitions. [2024-11-13 20:55:21,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3093 transitions. [2024-11-13 20:55:21,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:55:21,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:21,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:21,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:21,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:21,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:21,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 2561 states and 3095 transitions. [2024-11-13 20:55:21,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 3095 transitions. [2024-11-13 20:55:21,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:55:21,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:21,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:21,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:22,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:24,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:24,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 2565 states and 3100 transitions. [2024-11-13 20:55:24,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2565 states and 3100 transitions. [2024-11-13 20:55:24,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:55:24,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:24,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:24,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:25,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:28,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:28,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 2570 states and 3107 transitions. [2024-11-13 20:55:28,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 3107 transitions. [2024-11-13 20:55:28,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:55:28,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:28,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:28,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:28,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:30,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:30,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 2572 states and 3111 transitions. [2024-11-13 20:55:30,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 3111 transitions. [2024-11-13 20:55:30,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:55:30,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:30,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:30,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:30,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:32,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:32,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 2576 states and 3117 transitions. [2024-11-13 20:55:32,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 3117 transitions. [2024-11-13 20:55:32,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:55:32,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:32,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:32,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:33,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:36,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:36,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 2579 states and 3126 transitions. [2024-11-13 20:55:36,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3126 transitions. [2024-11-13 20:55:36,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:55:36,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:36,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:36,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:38,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:44,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:44,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 2582 states and 3138 transitions. [2024-11-13 20:55:44,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2582 states and 3138 transitions. [2024-11-13 20:55:44,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:55:44,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:44,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:44,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:44,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:45,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:45,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 2583 states and 3140 transitions. [2024-11-13 20:55:45,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 3140 transitions. [2024-11-13 20:55:45,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:55:45,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:45,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:45,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:45,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:46,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:46,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 2585 states and 3143 transitions. [2024-11-13 20:55:46,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 3143 transitions. [2024-11-13 20:55:46,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:55:46,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:46,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:46,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:48,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:55:57,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:57,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 2592 states and 3154 transitions. [2024-11-13 20:55:57,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2592 states and 3154 transitions. [2024-11-13 20:55:57,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:55:57,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:57,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:57,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:59,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:04,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:04,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 2596 states and 3164 transitions. [2024-11-13 20:56:04,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2596 states and 3164 transitions. [2024-11-13 20:56:04,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:56:04,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:04,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:04,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:05,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:10,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:10,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 2600 states and 3172 transitions. [2024-11-13 20:56:10,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 3172 transitions. [2024-11-13 20:56:10,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:56:10,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:10,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:10,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:10,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:11,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:11,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2601 states and 3174 transitions. [2024-11-13 20:56:11,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 3174 transitions. [2024-11-13 20:56:11,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:56:11,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:11,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:11,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:12,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:12,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 2603 states and 3177 transitions. [2024-11-13 20:56:12,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 3177 transitions. [2024-11-13 20:56:12,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:56:12,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:12,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:12,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:14,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:18,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:18,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 2607 states and 3186 transitions. [2024-11-13 20:56:18,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 3186 transitions. [2024-11-13 20:56:18,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:56:18,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:18,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:18,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:21,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:36,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:36,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 2619 states and 3207 transitions. [2024-11-13 20:56:36,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 3207 transitions. [2024-11-13 20:56:36,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:56:36,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:36,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:36,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:36,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:37,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:37,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 2620 states and 3209 transitions. [2024-11-13 20:56:37,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 3209 transitions. [2024-11-13 20:56:37,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:56:37,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:37,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:37,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:37,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:39,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:39,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 2622 states and 3212 transitions. [2024-11-13 20:56:39,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 3212 transitions. [2024-11-13 20:56:39,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:56:39,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:39,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:39,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:41,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:45,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:45,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 2626 states and 3221 transitions. [2024-11-13 20:56:45,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 3221 transitions. [2024-11-13 20:56:45,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:56:45,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:45,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:45,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:48,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:55,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:55,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 2628 states and 3226 transitions. [2024-11-13 20:56:55,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2628 states and 3226 transitions. [2024-11-13 20:56:55,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:56:55,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:55,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:55,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:55,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:56,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:56,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 2629 states and 3228 transitions. [2024-11-13 20:56:56,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3228 transitions. [2024-11-13 20:56:56,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:56:56,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:56,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:56,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:56,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:57,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:57,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 2631 states and 3231 transitions. [2024-11-13 20:56:57,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2631 states and 3231 transitions. [2024-11-13 20:56:57,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:56:57,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:57,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:57,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:00,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:05,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:05,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 2635 states and 3241 transitions. [2024-11-13 20:57:05,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 3241 transitions. [2024-11-13 20:57:05,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:57:05,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:05,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:05,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:10,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:18,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:18,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 2637 states and 3247 transitions. [2024-11-13 20:57:18,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2637 states and 3247 transitions. [2024-11-13 20:57:18,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:57:18,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:18,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:18,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:19,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:20,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:20,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 2638 states and 3249 transitions. [2024-11-13 20:57:20,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 3249 transitions. [2024-11-13 20:57:20,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:57:20,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:20,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:20,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:21,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:22,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:22,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 2640 states and 3252 transitions. [2024-11-13 20:57:22,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 3252 transitions. [2024-11-13 20:57:22,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:57:22,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:22,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:22,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:24,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:27,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:27,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 2642 states and 3256 transitions. [2024-11-13 20:57:27,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3256 transitions. [2024-11-13 20:57:27,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:57:27,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:27,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:27,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:33,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:47,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:47,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 2648 states and 3269 transitions. [2024-11-13 20:57:47,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 3269 transitions. [2024-11-13 20:57:47,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:57:47,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:47,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:47,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:47,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:48,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:48,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 2650 states and 3273 transitions. [2024-11-13 20:57:48,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 3273 transitions. [2024-11-13 20:57:48,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:57:48,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:48,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:48,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:48,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:50,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:50,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2651 states and 3274 transitions. [2024-11-13 20:57:50,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 3274 transitions. [2024-11-13 20:57:50,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:57:50,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:50,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:50,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:54,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:59,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:59,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 2655 states and 3282 transitions. [2024-11-13 20:57:59,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2655 states and 3282 transitions. [2024-11-13 20:57:59,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:57:59,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:59,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:59,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:05,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:16,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:16,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 2657 states and 3287 transitions. [2024-11-13 20:58:16,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 3287 transitions. [2024-11-13 20:58:16,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:58:16,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:16,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:16,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:16,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:17,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:17,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 2650 states and 3280 transitions. [2024-11-13 20:58:17,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 3280 transitions. [2024-11-13 20:58:17,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:58:17,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:17,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:17,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:17,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:19,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:19,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2653 states and 3284 transitions. [2024-11-13 20:58:19,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 3284 transitions. [2024-11-13 20:58:19,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:58:19,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:19,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:19,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:20,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:23,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:23,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 2656 states and 3289 transitions. [2024-11-13 20:58:23,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states and 3289 transitions. [2024-11-13 20:58:23,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:58:23,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:23,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:23,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:25,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:32,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:32,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 2659 states and 3293 transitions. [2024-11-13 20:58:32,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 3293 transitions. [2024-11-13 20:58:32,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:58:32,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:32,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:32,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:41,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:04,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:04,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 2667 states and 3305 transitions. [2024-11-13 20:59:04,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 3305 transitions. [2024-11-13 20:59:04,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:59:04,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:04,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:04,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:10,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:35,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:35,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 2676 states and 3319 transitions. [2024-11-13 20:59:35,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 3319 transitions. [2024-11-13 20:59:35,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:59:35,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:35,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:35,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:36,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:41,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:41,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 2681 states and 3324 transitions. [2024-11-13 20:59:41,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 3324 transitions. [2024-11-13 20:59:41,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:59:41,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:41,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:41,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:42,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:50,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:50,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 2689 states and 3335 transitions. [2024-11-13 20:59:50,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 3335 transitions. [2024-11-13 20:59:50,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:59:50,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:50,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:50,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:52,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:55,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:55,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2690 states and 3336 transitions. [2024-11-13 20:59:55,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 3336 transitions. [2024-11-13 20:59:55,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:59:55,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:55,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:55,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:56,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:00,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:00,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 2691 states and 3337 transitions. [2024-11-13 21:00:00,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 3337 transitions. [2024-11-13 21:00:00,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:00:00,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:00,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:00,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:01,829 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:05,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:05,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 2692 states and 3338 transitions. [2024-11-13 21:00:05,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 3338 transitions. [2024-11-13 21:00:05,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:00:05,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:05,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:06,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:08,402 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:13,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:13,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 2693 states and 3340 transitions. [2024-11-13 21:00:13,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3340 transitions. [2024-11-13 21:00:13,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:00:13,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:13,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:13,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:15,651 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:23,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:23,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 2694 states and 3341 transitions. [2024-11-13 21:00:23,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3341 transitions. [2024-11-13 21:00:23,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:00:23,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:23,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:23,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:26,591 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:38,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:38,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 2695 states and 3341 transitions. [2024-11-13 21:00:38,870 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 3341 transitions. [2024-11-13 21:00:38,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:00:38,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:38,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:38,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:40,841 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:45,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:45,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 2696 states and 3342 transitions. [2024-11-13 21:00:45,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 3342 transitions. [2024-11-13 21:00:45,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:00:45,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:45,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:45,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:47,432 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:52,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:52,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 2697 states and 3343 transitions. [2024-11-13 21:00:52,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 3343 transitions. [2024-11-13 21:00:52,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:00:52,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:52,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:52,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:54,249 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:58,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:58,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 2698 states and 3344 transitions. [2024-11-13 21:00:58,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 3344 transitions. [2024-11-13 21:00:58,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:00:58,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:58,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:59,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:04,246 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:12,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:12,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 2699 states and 3346 transitions. [2024-11-13 21:01:12,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 3346 transitions. [2024-11-13 21:01:12,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:01:12,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:12,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:12,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:14,512 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:23,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:23,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 2700 states and 3347 transitions. [2024-11-13 21:01:23,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 3347 transitions. [2024-11-13 21:01:23,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:01:23,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:23,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:23,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:25,878 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:34,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:34,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 2701 states and 3348 transitions. [2024-11-13 21:01:34,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 3348 transitions. [2024-11-13 21:01:34,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:01:34,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:34,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:34,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:36,552 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:45,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:45,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 2702 states and 3349 transitions. [2024-11-13 21:01:45,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 3349 transitions. [2024-11-13 21:01:45,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:01:45,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:45,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:45,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:50,333 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:11,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:11,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 2703 states and 3349 transitions. [2024-11-13 21:02:11,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 3349 transitions. [2024-11-13 21:02:11,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:02:11,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:11,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:11,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:14,494 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:20,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:20,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 2704 states and 3351 transitions. [2024-11-13 21:02:20,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 3351 transitions. [2024-11-13 21:02:20,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:02:20,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:20,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:20,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:23,153 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:32,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:32,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 2705 states and 3351 transitions. [2024-11-13 21:02:32,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3351 transitions. [2024-11-13 21:02:32,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:02:32,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:32,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:32,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:34,829 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:40,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:40,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2706 states and 3352 transitions. [2024-11-13 21:02:40,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 3352 transitions. [2024-11-13 21:02:40,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:02:40,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:40,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:40,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:42,269 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:47,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:47,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 2707 states and 3353 transitions. [2024-11-13 21:02:47,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 3353 transitions. [2024-11-13 21:02:47,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:02:47,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:47,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:47,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:49,663 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:54,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:54,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3354 states to 2708 states and 3354 transitions. [2024-11-13 21:02:54,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 3354 transitions. [2024-11-13 21:02:54,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:02:54,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:54,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:55,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:01,323 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:10,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:10,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 2709 states and 3356 transitions. [2024-11-13 21:03:10,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 3356 transitions. [2024-11-13 21:03:10,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:03:10,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:10,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:10,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:13,205 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:22,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:22,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 2710 states and 3356 transitions. [2024-11-13 21:03:22,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 3356 transitions. [2024-11-13 21:03:22,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:03:22,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:22,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:22,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:24,771 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:30,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:30,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 2711 states and 3357 transitions. [2024-11-13 21:03:30,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 3357 transitions. [2024-11-13 21:03:30,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:03:30,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:30,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:30,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:34,630 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:43,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:43,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 2712 states and 3359 transitions. [2024-11-13 21:03:43,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 3359 transitions. [2024-11-13 21:03:43,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:03:43,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:43,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:43,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:46,106 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:56,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:56,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2713 states and 3360 transitions. [2024-11-13 21:03:56,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 3360 transitions. [2024-11-13 21:03:56,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:03:56,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:56,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:56,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:00,338 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:14,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:14,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2714 states and 3360 transitions. [2024-11-13 21:04:14,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2714 states and 3360 transitions. [2024-11-13 21:04:14,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:04:14,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:14,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:14,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:18,067 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:24,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:24,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 2715 states and 3362 transitions. [2024-11-13 21:04:24,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 3362 transitions. [2024-11-13 21:04:24,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:04:24,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:24,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:25,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:27,708 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:37,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:37,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3363 states to 2716 states and 3363 transitions. [2024-11-13 21:04:37,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 3363 transitions. [2024-11-13 21:04:37,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:04:37,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:37,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:37,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:40,373 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:49,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:49,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 2717 states and 3364 transitions. [2024-11-13 21:04:49,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 3364 transitions. [2024-11-13 21:04:49,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:04:49,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:49,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:50,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:52,871 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:03,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:03,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 2718 states and 3365 transitions. [2024-11-13 21:05:03,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 3365 transitions. [2024-11-13 21:05:03,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:05:03,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:03,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:03,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:09,718 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.