./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety-broom/sll-fst-data.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4374dd1-f22b-4add-bc84-709134e86a45/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4374dd1-f22b-4add-bc84-709134e86a45/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4374dd1-f22b-4add-bc84-709134e86a45/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4374dd1-f22b-4add-bc84-709134e86a45/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety-broom/sll-fst-data.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4374dd1-f22b-4add-bc84-709134e86a45/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4374dd1-f22b-4add-bc84-709134e86a45/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bed4db27359bea712ba9fafe6f7e29c6a936393d32b7ced4d02d6aa8b198e198 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:00:32,627 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:00:32,737 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4374dd1-f22b-4add-bc84-709134e86a45/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-09 00:00:32,749 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:00:32,749 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:00:32,801 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:00:32,805 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:00:32,805 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:00:32,806 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:00:32,807 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:00:32,808 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:00:32,808 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:00:32,809 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:00:32,812 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:00:32,813 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:00:32,814 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:00:32,814 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:00:32,814 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:00:32,815 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:00:32,815 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:00:32,816 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:00:32,818 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:00:32,822 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:00:32,823 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:00:32,823 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:00:32,823 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:00:32,824 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:00:32,825 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4374dd1-f22b-4add-bc84-709134e86a45/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4374dd1-f22b-4add-bc84-709134e86a45/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bed4db27359bea712ba9fafe6f7e29c6a936393d32b7ced4d02d6aa8b198e198 [2024-11-09 00:00:33,202 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:00:33,235 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:00:33,239 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:00:33,241 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:00:33,243 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:00:33,244 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4374dd1-f22b-4add-bc84-709134e86a45/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/memsafety-broom/sll-fst-data.i Unable to find full path for "g++" [2024-11-09 00:00:35,509 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:00:35,804 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:00:35,807 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4374dd1-f22b-4add-bc84-709134e86a45/sv-benchmarks/c/memsafety-broom/sll-fst-data.i [2024-11-09 00:00:35,845 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4374dd1-f22b-4add-bc84-709134e86a45/bin/ukojak-verify-ImItNfHLgk/data/5a4363a56/a32b610556304163b021a232c0a3099a/FLAG6ebef7703 [2024-11-09 00:00:35,864 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4374dd1-f22b-4add-bc84-709134e86a45/bin/ukojak-verify-ImItNfHLgk/data/5a4363a56/a32b610556304163b021a232c0a3099a [2024-11-09 00:00:35,868 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:00:35,872 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:00:35,875 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:00:35,875 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:00:35,882 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:00:35,883 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:00:35" (1/1) ... [2024-11-09 00:00:35,885 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f6fbf07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:35, skipping insertion in model container [2024-11-09 00:00:35,885 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:00:35" (1/1) ... [2024-11-09 00:00:35,980 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:00:36,436 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:00:36,448 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:00:36,530 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:00:36,572 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:00:36,572 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36 WrapperNode [2024-11-09 00:00:36,572 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:00:36,573 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:00:36,574 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:00:36,574 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:00:36,580 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,593 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,620 INFO L138 Inliner]: procedures = 121, calls = 18, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 74 [2024-11-09 00:00:36,621 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:00:36,621 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:00:36,621 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:00:36,622 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:00:36,631 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,631 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,636 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,636 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,656 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,666 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,668 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,669 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,675 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:00:36,676 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:00:36,676 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:00:36,677 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:00:36,681 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:00:36,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4374dd1-f22b-4add-bc84-709134e86a45/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:00:36,744 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4374dd1-f22b-4add-bc84-709134e86a45/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:00:36,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4374dd1-f22b-4add-bc84-709134e86a45/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:00:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:00:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:00:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:00:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:00:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:00:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:00:36,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:00:36,908 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:00:36,911 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:00:37,280 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-09 00:00:37,281 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:00:37,354 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:00:37,354 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:00:37,358 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:00:37 BoogieIcfgContainer [2024-11-09 00:00:37,359 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:00:37,359 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:00:37,360 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:00:37,372 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:00:37,372 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:00:37" (1/1) ... [2024-11-09 00:00:37,386 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:00:37,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:37,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 46 states and 51 transitions. [2024-11-09 00:00:37,456 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 51 transitions. [2024-11-09 00:00:37,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:00:37,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:37,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:37,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:37,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:37,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:37,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 45 states and 50 transitions. [2024-11-09 00:00:37,782 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 50 transitions. [2024-11-09 00:00:37,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:00:37,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:37,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:37,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:37,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:38,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:38,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 44 states and 49 transitions. [2024-11-09 00:00:38,101 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 49 transitions. [2024-11-09 00:00:38,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:00:38,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:38,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:38,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:38,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:38,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:38,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 43 states and 48 transitions. [2024-11-09 00:00:38,277 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 48 transitions. [2024-11-09 00:00:38,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:00:38,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:38,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:38,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:38,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:38,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:38,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 42 states and 47 transitions. [2024-11-09 00:00:38,555 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2024-11-09 00:00:38,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:00:38,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:38,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:38,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:38,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:38,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:38,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 41 states and 45 transitions. [2024-11-09 00:00:38,620 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 45 transitions. [2024-11-09 00:00:38,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:00:38,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:38,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:38,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:38,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:38,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:38,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 40 states and 44 transitions. [2024-11-09 00:00:38,892 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 44 transitions. [2024-11-09 00:00:38,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:00:38,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:38,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:38,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:39,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:39,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:39,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 44 states and 51 transitions. [2024-11-09 00:00:39,346 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 51 transitions. [2024-11-09 00:00:39,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:00:39,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:39,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:39,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:39,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:39,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:39,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 48 states and 58 transitions. [2024-11-09 00:00:39,831 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2024-11-09 00:00:39,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:00:39,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:39,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:39,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:39,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:39,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:39,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 47 states and 57 transitions. [2024-11-09 00:00:39,906 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 57 transitions. [2024-11-09 00:00:39,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:00:39,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:39,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:39,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:40,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:40,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:40,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 48 states and 59 transitions. [2024-11-09 00:00:40,358 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 59 transitions. [2024-11-09 00:00:40,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:00:40,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:40,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:40,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:40,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:41,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:41,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 54 states and 72 transitions. [2024-11-09 00:00:41,093 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2024-11-09 00:00:41,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:00:41,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:41,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:41,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:41,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:42,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:42,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 60 states and 87 transitions. [2024-11-09 00:00:42,328 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 87 transitions. [2024-11-09 00:00:42,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:00:42,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:42,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:42,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:42,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:43,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:43,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 62 states and 91 transitions. [2024-11-09 00:00:43,400 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 91 transitions. [2024-11-09 00:00:43,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:00:43,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:43,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:43,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:43,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:45,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:45,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 64 states and 95 transitions. [2024-11-09 00:00:45,824 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 95 transitions. [2024-11-09 00:00:45,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:00:45,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:45,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:45,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:46,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:46,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 65 states and 97 transitions. [2024-11-09 00:00:46,266 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 97 transitions. [2024-11-09 00:00:46,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:00:46,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:46,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:46,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:46,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:46,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:46,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 104 transitions. [2024-11-09 00:00:46,758 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 104 transitions. [2024-11-09 00:00:46,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:00:46,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:46,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:46,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:47,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:49,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:49,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 71 states and 114 transitions. [2024-11-09 00:00:49,187 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 114 transitions. [2024-11-09 00:00:49,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:00:49,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:49,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:49,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:49,899 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:53,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:53,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 78 states and 131 transitions. [2024-11-09 00:00:53,395 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 131 transitions. [2024-11-09 00:00:53,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:00:53,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:53,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:53,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:53,661 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:54,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:54,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 79 states and 133 transitions. [2024-11-09 00:00:54,047 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 133 transitions. [2024-11-09 00:00:54,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:00:54,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:54,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:54,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:54,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:54,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:54,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 79 states and 132 transitions. [2024-11-09 00:00:54,728 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 132 transitions. [2024-11-09 00:00:54,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:00:54,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:54,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:54,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:55,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:56,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:56,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 87 states and 154 transitions. [2024-11-09 00:00:56,763 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 154 transitions. [2024-11-09 00:00:56,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:00:56,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:56,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:56,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:57,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:59,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:59,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 95 states and 177 transitions. [2024-11-09 00:00:59,860 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 177 transitions. [2024-11-09 00:00:59,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:00:59,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:59,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:59,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:00,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:01:01,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:01,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 100 states and 195 transitions. [2024-11-09 00:01:01,912 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 195 transitions. [2024-11-09 00:01:01,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:01:01,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:01,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:01,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:02,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:05,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:05,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 103 states and 201 transitions. [2024-11-09 00:01:05,015 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 201 transitions. [2024-11-09 00:01:05,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:01:05,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:05,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:05,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:05,058 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:06,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:06,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 107 states and 212 transitions. [2024-11-09 00:01:06,208 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 212 transitions. [2024-11-09 00:01:06,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:01:06,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:06,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:06,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:06,248 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:06,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:06,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 108 states and 215 transitions. [2024-11-09 00:01:06,924 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 215 transitions. [2024-11-09 00:01:06,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:01:06,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:06,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:06,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:06,997 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:07,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:07,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 109 states and 217 transitions. [2024-11-09 00:01:07,709 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 217 transitions. [2024-11-09 00:01:07,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:01:07,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:07,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:07,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:07,808 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:01:08,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:08,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 110 states and 218 transitions. [2024-11-09 00:01:08,495 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 218 transitions. [2024-11-09 00:01:08,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:01:08,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:08,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:08,557 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:10,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:10,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 113 states and 224 transitions. [2024-11-09 00:01:10,335 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 224 transitions. [2024-11-09 00:01:10,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:01:10,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:10,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:10,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:12,098 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:19,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:19,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 120 states and 236 transitions. [2024-11-09 00:01:19,316 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 236 transitions. [2024-11-09 00:01:19,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:01:19,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:19,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:19,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:19,772 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:20,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:20,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 122 states and 243 transitions. [2024-11-09 00:01:20,081 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 243 transitions. [2024-11-09 00:01:20,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:01:20,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:20,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:20,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:20,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:20,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:20,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 122 states and 242 transitions. [2024-11-09 00:01:20,165 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 242 transitions. [2024-11-09 00:01:20,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:01:20,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:20,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:20,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:20,628 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:01:21,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:21,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 123 states and 243 transitions. [2024-11-09 00:01:21,045 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 243 transitions. [2024-11-09 00:01:21,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:01:21,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:21,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:21,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:21,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:21,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:21,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 123 states and 242 transitions. [2024-11-09 00:01:21,132 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 242 transitions. [2024-11-09 00:01:21,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:01:21,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:21,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:21,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:22,152 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:01:31,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:31,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 136 states and 274 transitions. [2024-11-09 00:01:31,643 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 274 transitions. [2024-11-09 00:01:31,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:01:31,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:31,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:31,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:31,695 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:01:32,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:32,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 137 states and 276 transitions. [2024-11-09 00:01:32,475 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 276 transitions. [2024-11-09 00:01:32,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:01:32,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:32,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:32,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:32,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:01:36,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:36,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 142 states and 289 transitions. [2024-11-09 00:01:36,354 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 289 transitions. [2024-11-09 00:01:36,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:01:36,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:36,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:36,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:37,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:49,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:49,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 155 states and 355 transitions. [2024-11-09 00:01:49,143 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 355 transitions. [2024-11-09 00:01:49,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:01:49,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:49,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:49,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:49,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:50,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:50,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 157 states and 359 transitions. [2024-11-09 00:01:50,761 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 359 transitions. [2024-11-09 00:01:50,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:01:50,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:50,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:51,784 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:01:55,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:55,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 159 states and 367 transitions. [2024-11-09 00:01:55,672 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 367 transitions. [2024-11-09 00:01:55,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:01:55,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:55,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:55,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:55,758 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:01:56,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:56,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 159 states and 366 transitions. [2024-11-09 00:01:56,703 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 366 transitions. [2024-11-09 00:01:56,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:01:56,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:56,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:56,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:56,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:57,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:57,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 161 states and 370 transitions. [2024-11-09 00:01:57,812 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 370 transitions. [2024-11-09 00:01:57,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:01:57,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:57,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:57,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:57,839 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:01:59,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:59,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 160 states and 369 transitions. [2024-11-09 00:01:59,495 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 369 transitions. [2024-11-09 00:01:59,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:01:59,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:59,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:59,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:59,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:02:01,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:01,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 161 states and 371 transitions. [2024-11-09 00:02:01,826 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 371 transitions. [2024-11-09 00:02:01,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:02:01,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:01,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:01,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:01,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:02:02,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:02,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 161 states and 370 transitions. [2024-11-09 00:02:02,898 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 370 transitions. [2024-11-09 00:02:02,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:02:02,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:02,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:02,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:02,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:02:08,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:08,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 166 states and 381 transitions. [2024-11-09 00:02:08,472 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 381 transitions. [2024-11-09 00:02:08,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:02:08,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:08,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:08,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:08,531 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:02:09,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:09,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 168 states and 386 transitions. [2024-11-09 00:02:09,523 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 386 transitions. [2024-11-09 00:02:09,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:02:09,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:09,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:09,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:09,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:02:11,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:11,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 171 states and 393 transitions. [2024-11-09 00:02:11,527 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 393 transitions. [2024-11-09 00:02:11,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:02:11,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:11,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:11,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:14,734 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:22,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:22,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 177 states and 416 transitions. [2024-11-09 00:02:22,029 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 416 transitions. [2024-11-09 00:02:22,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:02:22,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:22,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:22,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:24,993 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:34,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:34,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 184 states and 446 transitions. [2024-11-09 00:02:34,852 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 446 transitions. [2024-11-09 00:02:34,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:02:34,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:34,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:34,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:35,468 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:41,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:41,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 190 states and 468 transitions. [2024-11-09 00:02:41,207 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 468 transitions. [2024-11-09 00:02:41,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:02:41,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:41,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:41,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:41,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:02:41,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:41,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 190 states and 460 transitions. [2024-11-09 00:02:41,994 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 460 transitions. [2024-11-09 00:02:41,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:02:41,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:41,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:42,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:45,728 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:54,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:54,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 196 states and 486 transitions. [2024-11-09 00:02:54,755 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 486 transitions. [2024-11-09 00:02:54,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:02:54,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:54,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:54,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:54,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:02:55,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:55,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 196 states and 478 transitions. [2024-11-09 00:02:55,751 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 478 transitions. [2024-11-09 00:02:55,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:02:55,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:55,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:55,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:58,059 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:11,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:11,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 205 states and 504 transitions. [2024-11-09 00:03:11,646 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 504 transitions. [2024-11-09 00:03:11,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:03:11,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:11,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:11,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:11,778 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:19,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:19,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 211 states and 522 transitions. [2024-11-09 00:03:19,422 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 522 transitions. [2024-11-09 00:03:19,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:03:19,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:19,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:19,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:21,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:03:41,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:41,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 228 states and 577 transitions. [2024-11-09 00:03:41,581 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 577 transitions. [2024-11-09 00:03:41,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:03:41,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:41,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:41,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:41,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:03:45,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:45,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 230 states and 582 transitions. [2024-11-09 00:03:45,043 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 582 transitions. [2024-11-09 00:03:45,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:03:45,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:45,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:45,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:45,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:03:52,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:52,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 235 states and 599 transitions. [2024-11-09 00:03:52,616 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 599 transitions. [2024-11-09 00:03:52,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:03:52,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:52,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:52,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:52,715 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:54,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:54,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 236 states and 602 transitions. [2024-11-09 00:03:54,388 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 602 transitions. [2024-11-09 00:03:54,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:03:54,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:54,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:54,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:54,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:03:55,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:55,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 237 states and 603 transitions. [2024-11-09 00:03:55,663 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 603 transitions. [2024-11-09 00:03:55,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:03:55,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:55,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:55,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:55,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:03:57,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:57,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 238 states and 604 transitions. [2024-11-09 00:03:57,211 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 604 transitions. [2024-11-09 00:03:57,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:03:57,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:57,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:57,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:57,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:58,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:58,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 239 states and 605 transitions. [2024-11-09 00:03:58,660 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 605 transitions. [2024-11-09 00:03:58,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:03:58,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:58,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:58,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:58,738 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:04:00,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:00,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 240 states and 606 transitions. [2024-11-09 00:04:00,235 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 606 transitions. [2024-11-09 00:04:00,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:04:00,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:00,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:00,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:00,310 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:04:05,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:05,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 243 states and 619 transitions. [2024-11-09 00:04:05,669 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 619 transitions. [2024-11-09 00:04:05,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:04:05,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:05,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:05,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:05,741 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:04:08,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:08,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 245 states and 631 transitions. [2024-11-09 00:04:08,482 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 631 transitions. [2024-11-09 00:04:08,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:04:08,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:08,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:08,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:10,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:04:20,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:20,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 253 states and 662 transitions. [2024-11-09 00:04:20,754 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 662 transitions. [2024-11-09 00:04:20,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:04:20,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:20,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:20,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:20,803 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:04:27,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:27,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 258 states and 679 transitions. [2024-11-09 00:04:27,187 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 679 transitions. [2024-11-09 00:04:27,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:04:27,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:27,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:27,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:32,503 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:52,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:52,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 267 states and 707 transitions. [2024-11-09 00:04:52,306 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 707 transitions. [2024-11-09 00:04:52,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:04:52,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:52,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:52,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:53,031 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:06,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:06,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 276 states and 751 transitions. [2024-11-09 00:05:06,648 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 751 transitions. [2024-11-09 00:05:06,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:05:06,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:06,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:06,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:06,840 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:05:08,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:08,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 276 states and 736 transitions. [2024-11-09 00:05:08,332 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 736 transitions. [2024-11-09 00:05:08,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:05:08,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:08,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:08,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:08,440 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:05:09,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:09,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 276 states and 734 transitions. [2024-11-09 00:05:09,364 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 734 transitions. [2024-11-09 00:05:09,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:05:09,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:09,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:09,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:10,070 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:13,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:13,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 279 states and 740 transitions. [2024-11-09 00:05:13,649 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 740 transitions. [2024-11-09 00:05:13,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:05:13,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:13,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:13,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:13,718 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:05:34,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:34,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 291 states and 779 transitions. [2024-11-09 00:05:34,373 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 779 transitions. [2024-11-09 00:05:34,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:05:34,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:34,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:34,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:34,484 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:05:47,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:47,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 296 states and 790 transitions. [2024-11-09 00:05:47,163 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 790 transitions. [2024-11-09 00:05:47,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:05:47,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:47,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:47,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:48,539 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:02,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:02,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 301 states and 800 transitions. [2024-11-09 00:06:02,128 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 800 transitions. [2024-11-09 00:06:02,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:06:02,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:02,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:02,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:02,191 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:06:08,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:08,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 305 states and 812 transitions. [2024-11-09 00:06:08,102 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 812 transitions. [2024-11-09 00:06:08,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:06:08,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:08,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:08,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:08,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:06:18,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:18,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 311 states and 827 transitions. [2024-11-09 00:06:18,263 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 827 transitions. [2024-11-09 00:06:18,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:06:18,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:18,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:18,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:18,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:06:24,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:24,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 315 states and 840 transitions. [2024-11-09 00:06:24,690 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 840 transitions. [2024-11-09 00:06:24,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:06:24,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:24,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:24,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:24,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:06:28,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:28,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 318 states and 847 transitions. [2024-11-09 00:06:28,861 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 847 transitions. [2024-11-09 00:06:28,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:06:28,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:28,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:28,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:29,066 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:06:33,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:33,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 322 states and 854 transitions. [2024-11-09 00:06:33,959 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 854 transitions. [2024-11-09 00:06:33,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:06:33,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:33,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:34,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:06:41,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:41,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 326 states and 865 transitions. [2024-11-09 00:06:41,850 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 865 transitions. [2024-11-09 00:06:41,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:06:41,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:41,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:41,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:41,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:06:48,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:48,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 330 states and 873 transitions. [2024-11-09 00:06:48,557 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 873 transitions. [2024-11-09 00:06:48,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:06:48,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:48,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:48,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:48,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:06:52,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:52,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 333 states and 878 transitions. [2024-11-09 00:06:52,999 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 878 transitions. [2024-11-09 00:06:53,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:06:53,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:53,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:53,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:53,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:06:57,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:57,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 336 states and 885 transitions. [2024-11-09 00:06:57,420 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 885 transitions. [2024-11-09 00:06:57,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:06:57,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:57,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:57,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:57,520 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:07:02,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:02,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 339 states and 891 transitions. [2024-11-09 00:07:02,271 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 891 transitions. [2024-11-09 00:07:02,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:07:02,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:02,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:02,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:02,340 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:07:03,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:03,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 340 states and 895 transitions. [2024-11-09 00:07:03,796 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 895 transitions. [2024-11-09 00:07:03,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:07:03,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:03,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:03,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:03,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:07:10,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:10,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 343 states and 906 transitions. [2024-11-09 00:07:10,078 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 906 transitions. [2024-11-09 00:07:10,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:07:10,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:10,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:10,112 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:07:12,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:12,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 346 states and 912 transitions. [2024-11-09 00:07:12,375 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 912 transitions. [2024-11-09 00:07:12,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:07:12,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:12,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:12,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:07:14,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:14,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 349 states and 918 transitions. [2024-11-09 00:07:14,809 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 918 transitions. [2024-11-09 00:07:14,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:07:14,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:14,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:14,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:14,844 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:07:19,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:19,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 352 states and 929 transitions. [2024-11-09 00:07:19,723 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 929 transitions. [2024-11-09 00:07:19,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:07:19,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:19,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:19,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:19,765 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:07:32,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:32,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 357 states and 938 transitions. [2024-11-09 00:07:32,587 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 938 transitions. [2024-11-09 00:07:32,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:07:32,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:32,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:32,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:32,996 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:07:37,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:37,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 360 states and 943 transitions. [2024-11-09 00:07:37,431 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 943 transitions. [2024-11-09 00:07:37,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:07:37,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:37,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:37,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:37,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:07:42,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:42,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 363 states and 950 transitions. [2024-11-09 00:07:42,403 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 950 transitions. [2024-11-09 00:07:42,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:07:42,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:42,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:42,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:49,397 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:13,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:13,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 370 states and 987 transitions. [2024-11-09 00:08:13,163 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 987 transitions. [2024-11-09 00:08:13,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:08:13,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:13,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:13,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:08:27,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:27,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 379 states and 1012 transitions. [2024-11-09 00:08:27,739 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 1012 transitions. [2024-11-09 00:08:27,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:08:27,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:27,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:27,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:27,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:08:30,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:30,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 380 states and 1015 transitions. [2024-11-09 00:08:30,242 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 1015 transitions. [2024-11-09 00:08:30,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:08:30,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:30,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:30,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:39,712 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:15,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:15,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 391 states and 1066 transitions. [2024-11-09 00:09:15,187 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 1066 transitions. [2024-11-09 00:09:15,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:09:15,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:15,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:15,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:15,257 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:09:18,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:18,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 394 states and 1072 transitions. [2024-11-09 00:09:18,548 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 1072 transitions. [2024-11-09 00:09:18,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:09:18,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:18,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:18,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:18,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:09:21,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:21,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 395 states and 1074 transitions. [2024-11-09 00:09:21,249 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 1074 transitions. [2024-11-09 00:09:21,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:09:21,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:21,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:21,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:21,568 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:33,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:33,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 401 states and 1107 transitions. [2024-11-09 00:09:33,523 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 1107 transitions. [2024-11-09 00:09:33,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:09:33,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:33,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:33,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:33,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:09:39,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:39,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 404 states and 1116 transitions. [2024-11-09 00:09:39,865 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 1116 transitions. [2024-11-09 00:09:39,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:09:39,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:39,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:39,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:43,176 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:00,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:00,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 410 states and 1149 transitions. [2024-11-09 00:10:00,509 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 1149 transitions. [2024-11-09 00:10:00,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:10:00,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:00,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:00,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:00,582 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:10:02,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:02,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 410 states and 1133 transitions. [2024-11-09 00:10:02,260 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 1133 transitions. [2024-11-09 00:10:02,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:10:02,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:02,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:02,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:02,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:10:05,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:05,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 413 states and 1140 transitions. [2024-11-09 00:10:05,831 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 1140 transitions. [2024-11-09 00:10:05,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:10:05,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:05,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:05,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:17,549 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:34,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:34,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 415 states and 1144 transitions. [2024-11-09 00:10:34,596 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 1144 transitions. [2024-11-09 00:10:34,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:10:34,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:34,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:34,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:34,899 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:38,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:38,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 417 states and 1151 transitions. [2024-11-09 00:10:38,471 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 1151 transitions. [2024-11-09 00:10:38,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:10:38,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:38,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:48,541 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:02,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:02,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 419 states and 1155 transitions. [2024-11-09 00:11:02,449 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 1155 transitions. [2024-11-09 00:11:02,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:11:02,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:02,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:02,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:07,387 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:22,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:22,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 422 states and 1168 transitions. [2024-11-09 00:11:22,803 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 1168 transitions. [2024-11-09 00:11:22,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:11:22,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:22,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:22,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:23,418 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:26,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:26,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 424 states and 1178 transitions. [2024-11-09 00:11:26,465 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1178 transitions. [2024-11-09 00:11:26,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:11:26,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:26,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:26,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:26,552 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:11:29,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:29,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 425 states and 1182 transitions. [2024-11-09 00:11:29,504 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1182 transitions. [2024-11-09 00:11:29,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:11:29,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:29,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:35,561 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:11:54,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:54,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 428 states and 1191 transitions. [2024-11-09 00:11:54,947 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1191 transitions. [2024-11-09 00:11:54,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:11:54,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:54,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:54,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:55,110 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:04,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:04,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 434 states and 1206 transitions. [2024-11-09 00:12:04,836 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1206 transitions. [2024-11-09 00:12:04,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:12:04,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:04,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:04,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:12,212 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:12:31,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:31,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 402 states and 1037 transitions. [2024-11-09 00:12:31,683 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 1037 transitions. [2024-11-09 00:12:31,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:12:31,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:31,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:31,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:40,990 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:58,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:58,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 408 states and 1054 transitions. [2024-11-09 00:12:58,896 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 1054 transitions. [2024-11-09 00:12:58,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:12:58,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:58,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:58,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:11,429 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:42,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:42,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 415 states and 1074 transitions. [2024-11-09 00:13:42,799 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 1074 transitions. [2024-11-09 00:13:42,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:13:42,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:42,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:42,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:47,493 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:05,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:05,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 421 states and 1095 transitions. [2024-11-09 00:14:05,002 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 1095 transitions. [2024-11-09 00:14:05,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:14:05,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:05,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:05,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat