./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27322baf-fc67-4298-8826-7aa710db0ba5/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27322baf-fc67-4298-8826-7aa710db0ba5/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_27322baf-fc67-4298-8826-7aa710db0ba5/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27322baf-fc67-4298-8826-7aa710db0ba5/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27322baf-fc67-4298-8826-7aa710db0ba5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27322baf-fc67-4298-8826-7aa710db0ba5/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 32bit --witnessprinter.graph.data.programhash 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:48:16,807 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:48:16,903 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27322baf-fc67-4298-8826-7aa710db0ba5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:48:16,910 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:48:16,911 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:48:16,935 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:48:16,936 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:48:16,937 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:48:16,937 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:48:16,938 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:48:16,938 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:48:16,939 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:48:16,939 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:48:16,939 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:48:16,940 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:48:16,940 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:48:16,941 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:48:16,941 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:48:16,942 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:48:16,942 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:48:16,943 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:48:16,947 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:48:16,947 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:48:16,948 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:48:16,948 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:48:16,948 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:48:16,949 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:48:16,949 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:48:16,949 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:48:16,949 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:48:16,951 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_27322baf-fc67-4298-8826-7aa710db0ba5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27322baf-fc67-4298-8826-7aa710db0ba5/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 [2024-11-08 22:48:17,267 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:48:17,296 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:48:17,300 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:48:17,301 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:48:17,302 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:48:17,303 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27322baf-fc67-4298-8826-7aa710db0ba5/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-3.i Unable to find full path for "g++" [2024-11-08 22:48:19,408 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:48:19,739 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:48:19,741 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27322baf-fc67-4298-8826-7aa710db0ba5/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-3.i [2024-11-08 22:48:19,761 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27322baf-fc67-4298-8826-7aa710db0ba5/bin/ukojak-verify-ImItNfHLgk/data/1477367e5/df996ba8b3104852b7f04a9750975713/FLAG76d5678f9 [2024-11-08 22:48:19,989 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27322baf-fc67-4298-8826-7aa710db0ba5/bin/ukojak-verify-ImItNfHLgk/data/1477367e5/df996ba8b3104852b7f04a9750975713 [2024-11-08 22:48:19,992 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:48:19,993 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:48:19,995 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:48:19,995 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:48:20,002 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:48:20,003 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:48:19" (1/1) ... [2024-11-08 22:48:20,004 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@467b2c4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:20, skipping insertion in model container [2024-11-08 22:48:20,004 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:48:19" (1/1) ... [2024-11-08 22:48:20,062 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:48:20,872 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:48:20,894 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:48:21,054 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:48:21,098 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:48:21,098 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:21 WrapperNode [2024-11-08 22:48:21,099 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:48:21,100 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:48:21,100 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:48:21,100 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:48:21,109 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:21" (1/1) ... [2024-11-08 22:48:21,144 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:21" (1/1) ... [2024-11-08 22:48:21,242 INFO L138 Inliner]: procedures = 176, calls = 425, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1880 [2024-11-08 22:48:21,242 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:48:21,243 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:48:21,243 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:48:21,244 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:48:21,260 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:21" (1/1) ... [2024-11-08 22:48:21,261 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:21" (1/1) ... [2024-11-08 22:48:21,278 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:21" (1/1) ... [2024-11-08 22:48:21,279 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:21" (1/1) ... [2024-11-08 22:48:21,337 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:21" (1/1) ... [2024-11-08 22:48:21,353 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:21" (1/1) ... [2024-11-08 22:48:21,358 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:21" (1/1) ... [2024-11-08 22:48:21,365 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:21" (1/1) ... [2024-11-08 22:48:21,426 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:48:21,431 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:48:21,431 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:48:21,431 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:48:21,432 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:21" (1/1) ... [2024-11-08 22:48:21,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:48:21,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27322baf-fc67-4298-8826-7aa710db0ba5/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:48:21,542 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27322baf-fc67-4298-8826-7aa710db0ba5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:48:21,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27322baf-fc67-4298-8826-7aa710db0ba5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:48:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:48:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:48:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:48:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:48:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:48:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:48:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:48:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:48:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:48:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:48:21,888 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:48:21,895 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:48:25,457 INFO L? ?]: Removed 1939 outVars from TransFormulas that were not future-live. [2024-11-08 22:48:25,457 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:48:27,584 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:48:27,584 INFO L316 CfgBuilder]: Removed 70 assume(true) statements. [2024-11-08 22:48:27,584 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:48:27 BoogieIcfgContainer [2024-11-08 22:48:27,586 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:48:27,587 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:48:27,588 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:48:27,599 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:48:27,599 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:48:27" (1/1) ... [2024-11-08 22:48:27,611 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:48:27,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:27,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1466 states and 1625 transitions. [2024-11-08 22:48:27,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1625 transitions. [2024-11-08 22:48:27,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:48:27,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:27,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:27,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:27,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:27,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:27,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1467 states and 1626 transitions. [2024-11-08 22:48:27,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1626 transitions. [2024-11-08 22:48:27,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:48:27,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:27,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:27,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:28,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:28,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:28,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1466 states and 1625 transitions. [2024-11-08 22:48:28,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1625 transitions. [2024-11-08 22:48:28,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:48:28,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:28,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:28,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:28,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:28,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:28,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1465 states and 1624 transitions. [2024-11-08 22:48:28,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1624 transitions. [2024-11-08 22:48:28,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:48:28,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:28,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:28,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:28,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:28,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:28,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1464 states and 1623 transitions. [2024-11-08 22:48:28,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1623 transitions. [2024-11-08 22:48:28,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:48:28,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:28,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:28,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:28,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:28,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:28,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1463 states and 1622 transitions. [2024-11-08 22:48:28,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1622 transitions. [2024-11-08 22:48:28,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:48:28,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:28,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:28,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:28,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:29,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:29,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1466 states and 1628 transitions. [2024-11-08 22:48:29,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1628 transitions. [2024-11-08 22:48:29,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:48:29,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:29,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:29,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:29,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:29,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:29,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1471 states and 1637 transitions. [2024-11-08 22:48:29,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1637 transitions. [2024-11-08 22:48:29,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:48:29,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:29,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:29,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:29,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:29,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:29,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1471 states and 1634 transitions. [2024-11-08 22:48:29,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1634 transitions. [2024-11-08 22:48:29,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:48:29,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:29,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:29,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:29,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:29,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:29,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1471 states and 1628 transitions. [2024-11-08 22:48:29,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1628 transitions. [2024-11-08 22:48:29,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:48:29,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:29,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:29,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:29,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:30,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:30,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1479 states and 1643 transitions. [2024-11-08 22:48:30,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1643 transitions. [2024-11-08 22:48:30,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:48:30,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:30,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:30,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:30,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:30,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:30,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1479 states and 1641 transitions. [2024-11-08 22:48:30,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1641 transitions. [2024-11-08 22:48:30,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:48:30,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:30,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:30,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:30,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:30,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:30,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1481 states and 1644 transitions. [2024-11-08 22:48:30,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1644 transitions. [2024-11-08 22:48:30,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:48:30,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:30,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:30,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:30,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:30,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:30,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1484 states and 1650 transitions. [2024-11-08 22:48:30,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1650 transitions. [2024-11-08 22:48:30,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:48:30,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:30,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:30,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:30,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:31,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:31,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1441 states and 1600 transitions. [2024-11-08 22:48:31,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1600 transitions. [2024-11-08 22:48:31,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:48:31,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:31,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:31,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:31,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:31,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:31,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1438 states and 1596 transitions. [2024-11-08 22:48:31,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1596 transitions. [2024-11-08 22:48:31,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:48:31,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:31,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:31,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:31,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:31,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:31,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1435 states and 1592 transitions. [2024-11-08 22:48:31,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1592 transitions. [2024-11-08 22:48:31,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:48:31,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:31,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:31,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:31,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:32,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:32,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1432 states and 1588 transitions. [2024-11-08 22:48:32,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1588 transitions. [2024-11-08 22:48:32,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:48:32,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:32,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:32,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:32,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:32,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:32,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1429 states and 1584 transitions. [2024-11-08 22:48:32,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1584 transitions. [2024-11-08 22:48:32,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:48:32,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:32,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:32,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:32,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:32,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:32,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1426 states and 1580 transitions. [2024-11-08 22:48:32,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1580 transitions. [2024-11-08 22:48:32,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:48:32,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:32,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:32,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:32,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:32,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:32,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1423 states and 1576 transitions. [2024-11-08 22:48:32,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1576 transitions. [2024-11-08 22:48:32,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:48:32,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:32,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:32,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:32,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:32,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:32,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1420 states and 1572 transitions. [2024-11-08 22:48:32,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1572 transitions. [2024-11-08 22:48:32,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:48:32,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:32,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:32,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:32,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:33,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:33,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1419 states and 1571 transitions. [2024-11-08 22:48:33,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1571 transitions. [2024-11-08 22:48:33,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:48:33,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:33,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:33,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:33,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:35,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:35,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1418 states and 1570 transitions. [2024-11-08 22:48:35,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1570 transitions. [2024-11-08 22:48:35,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:48:35,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:35,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:35,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:35,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:36,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:36,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1418 states and 1569 transitions. [2024-11-08 22:48:36,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1569 transitions. [2024-11-08 22:48:36,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:48:36,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:36,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:36,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:36,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:36,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:36,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1417 states and 1568 transitions. [2024-11-08 22:48:36,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1568 transitions. [2024-11-08 22:48:36,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:48:36,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:36,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:36,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:36,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:37,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:37,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1416 states and 1567 transitions. [2024-11-08 22:48:37,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1567 transitions. [2024-11-08 22:48:37,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:48:37,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:37,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:37,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:37,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:37,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:37,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1416 states and 1566 transitions. [2024-11-08 22:48:37,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1566 transitions. [2024-11-08 22:48:37,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:48:37,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:37,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:37,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:37,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:37,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:37,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1415 states and 1565 transitions. [2024-11-08 22:48:37,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1565 transitions. [2024-11-08 22:48:37,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:48:37,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:37,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:37,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:38,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:38,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:38,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1414 states and 1564 transitions. [2024-11-08 22:48:38,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1564 transitions. [2024-11-08 22:48:38,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:48:38,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:38,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:38,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:38,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:38,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:38,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1413 states and 1563 transitions. [2024-11-08 22:48:38,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1563 transitions. [2024-11-08 22:48:38,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:48:38,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:38,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:38,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:38,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:38,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:38,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1412 states and 1562 transitions. [2024-11-08 22:48:38,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1562 transitions. [2024-11-08 22:48:38,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:48:38,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:38,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:38,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:38,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:38,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:38,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1412 states and 1560 transitions. [2024-11-08 22:48:38,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1560 transitions. [2024-11-08 22:48:38,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:48:38,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:38,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:38,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:39,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:43,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:48:43,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:43,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1421 states and 1572 transitions. [2024-11-08 22:48:43,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1572 transitions. [2024-11-08 22:48:43,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:48:43,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:43,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:43,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:43,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:43,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:43,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1421 states and 1571 transitions. [2024-11-08 22:48:43,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1571 transitions. [2024-11-08 22:48:43,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:48:43,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:43,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:43,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:43,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:44,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:44,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1419 states and 1567 transitions. [2024-11-08 22:48:44,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1567 transitions. [2024-11-08 22:48:44,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:48:44,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:44,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:44,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:44,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:46,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:46,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1426 states and 1575 transitions. [2024-11-08 22:48:46,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1575 transitions. [2024-11-08 22:48:46,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:48:46,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:46,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:46,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:46,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:46,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:46,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1425 states and 1574 transitions. [2024-11-08 22:48:46,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1574 transitions. [2024-11-08 22:48:46,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:48:46,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:46,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:46,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:47,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:47,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:47,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1426 states and 1576 transitions. [2024-11-08 22:48:47,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1576 transitions. [2024-11-08 22:48:47,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:48:47,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:47,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:47,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:47,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:47,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:47,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1418 states and 1567 transitions. [2024-11-08 22:48:47,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1567 transitions. [2024-11-08 22:48:47,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:48:47,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:47,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:47,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:47,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:58,268 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:49:08,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:49:17,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:49:17,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:17,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1415 states and 1563 transitions. [2024-11-08 22:49:17,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1563 transitions. [2024-11-08 22:49:17,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:49:17,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:17,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:17,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:17,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:17,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:17,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1414 states and 1562 transitions. [2024-11-08 22:49:17,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1562 transitions. [2024-11-08 22:49:17,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:49:17,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:17,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:17,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:17,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:17,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:17,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1413 states and 1561 transitions. [2024-11-08 22:49:17,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1561 transitions. [2024-11-08 22:49:17,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:49:17,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:17,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:17,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:17,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:17,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:17,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1412 states and 1560 transitions. [2024-11-08 22:49:17,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1560 transitions. [2024-11-08 22:49:17,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:49:17,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:17,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:17,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:18,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:18,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:18,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1411 states and 1559 transitions. [2024-11-08 22:49:18,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1559 transitions. [2024-11-08 22:49:18,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:49:18,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:18,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:18,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:18,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:31,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:49:31,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:31,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1453 states and 1604 transitions. [2024-11-08 22:49:31,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1604 transitions. [2024-11-08 22:49:31,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:49:31,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:31,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:31,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:31,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:31,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:31,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1452 states and 1603 transitions. [2024-11-08 22:49:31,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1603 transitions. [2024-11-08 22:49:31,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:49:31,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:31,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:31,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:32,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:32,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:32,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1451 states and 1602 transitions. [2024-11-08 22:49:32,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1602 transitions. [2024-11-08 22:49:32,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:49:32,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:32,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:32,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:32,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:43,098 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:49:43,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:43,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1459 states and 1609 transitions. [2024-11-08 22:49:43,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1609 transitions. [2024-11-08 22:49:43,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:49:43,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:43,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:43,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:43,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:43,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:43,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1459 states and 1606 transitions. [2024-11-08 22:49:43,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1606 transitions. [2024-11-08 22:49:43,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:49:43,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:43,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:43,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:44,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:47,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:47,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1458 states and 1605 transitions. [2024-11-08 22:49:47,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1605 transitions. [2024-11-08 22:49:47,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:49:47,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:47,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:47,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:47,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:49,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:49,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1450 states and 1596 transitions. [2024-11-08 22:49:49,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1596 transitions. [2024-11-08 22:49:49,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:49:49,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:49,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:49,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:49,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:49,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:49,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1449 states and 1595 transitions. [2024-11-08 22:49:49,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1595 transitions. [2024-11-08 22:49:49,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:49:49,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:49,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:49,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:49,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:50,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:50,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1448 states and 1594 transitions. [2024-11-08 22:49:50,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1594 transitions. [2024-11-08 22:49:50,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:49:50,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:50,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:50,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:50,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:50,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:50,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1447 states and 1592 transitions. [2024-11-08 22:49:50,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1592 transitions. [2024-11-08 22:49:50,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:49:50,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:50,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:50,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:50,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:50,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:50,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1446 states and 1591 transitions. [2024-11-08 22:49:50,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1591 transitions. [2024-11-08 22:49:50,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:49:50,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:50,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:50,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:51,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:52,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:52,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1445 states and 1590 transitions. [2024-11-08 22:49:52,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1590 transitions. [2024-11-08 22:49:52,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:49:52,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:52,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:52,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:53,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:55,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:55,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1444 states and 1589 transitions. [2024-11-08 22:49:55,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1589 transitions. [2024-11-08 22:49:55,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:49:55,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:55,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:55,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:55,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:56,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:56,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1443 states and 1588 transitions. [2024-11-08 22:49:56,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1588 transitions. [2024-11-08 22:49:56,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:49:56,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:56,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:56,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:57,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:58,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:58,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1442 states and 1587 transitions. [2024-11-08 22:49:58,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1587 transitions. [2024-11-08 22:49:58,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:49:58,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:58,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:58,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:59,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:01,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:01,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1445 states and 1594 transitions. [2024-11-08 22:50:01,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1594 transitions. [2024-11-08 22:50:01,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:50:01,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:01,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:01,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:02,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:05,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:05,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1448 states and 1604 transitions. [2024-11-08 22:50:05,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1604 transitions. [2024-11-08 22:50:05,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:50:05,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:05,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:05,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:05,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:06,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:06,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1449 states and 1606 transitions. [2024-11-08 22:50:06,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1606 transitions. [2024-11-08 22:50:06,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:50:06,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:06,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:06,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:06,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:06,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:06,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1450 states and 1608 transitions. [2024-11-08 22:50:06,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1608 transitions. [2024-11-08 22:50:06,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:50:06,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:06,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:08,568 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:50:12,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:12,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1438 states and 1583 transitions. [2024-11-08 22:50:12,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1583 transitions. [2024-11-08 22:50:12,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:50:12,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:12,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:12,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:14,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:17,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:17,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1437 states and 1582 transitions. [2024-11-08 22:50:17,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1582 transitions. [2024-11-08 22:50:17,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:50:17,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:17,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:17,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:18,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:20,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:20,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1436 states and 1581 transitions. [2024-11-08 22:50:20,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1581 transitions. [2024-11-08 22:50:20,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:50:20,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:20,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:20,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:20,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:21,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:21,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1435 states and 1580 transitions. [2024-11-08 22:50:21,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1580 transitions. [2024-11-08 22:50:21,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:50:21,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:21,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:21,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:21,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:22,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:22,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1434 states and 1579 transitions. [2024-11-08 22:50:22,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1579 transitions. [2024-11-08 22:50:22,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:50:22,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:22,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:22,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:23,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:26,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:26,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1433 states and 1578 transitions. [2024-11-08 22:50:26,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1578 transitions. [2024-11-08 22:50:26,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:50:26,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:26,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:26,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:28,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:31,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:31,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1432 states and 1577 transitions. [2024-11-08 22:50:31,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1577 transitions. [2024-11-08 22:50:31,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:50:31,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:31,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:31,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:31,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:32,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:32,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1431 states and 1576 transitions. [2024-11-08 22:50:32,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1576 transitions. [2024-11-08 22:50:32,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:50:32,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:32,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:32,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:32,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:33,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:33,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1430 states and 1575 transitions. [2024-11-08 22:50:33,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1575 transitions. [2024-11-08 22:50:33,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:50:33,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:33,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:33,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:34,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:37,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:37,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1429 states and 1574 transitions. [2024-11-08 22:50:37,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1574 transitions. [2024-11-08 22:50:37,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:50:37,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:37,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:37,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:40,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:45,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:45,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1428 states and 1573 transitions. [2024-11-08 22:50:45,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1573 transitions. [2024-11-08 22:50:45,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:50:45,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:45,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:46,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:46,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:46,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:46,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1427 states and 1572 transitions. [2024-11-08 22:50:46,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1572 transitions. [2024-11-08 22:50:46,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:50:46,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:46,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:46,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:47,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:47,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:47,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1426 states and 1571 transitions. [2024-11-08 22:50:47,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1571 transitions. [2024-11-08 22:50:47,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:50:47,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:47,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:47,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:49,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:54,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:54,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1425 states and 1570 transitions. [2024-11-08 22:50:54,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1570 transitions. [2024-11-08 22:50:54,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:50:54,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:54,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:54,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:58,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:03,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:03,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1424 states and 1569 transitions. [2024-11-08 22:51:03,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1569 transitions. [2024-11-08 22:51:03,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:51:03,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:03,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:04,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:04,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:05,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:05,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1423 states and 1568 transitions. [2024-11-08 22:51:05,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1568 transitions. [2024-11-08 22:51:05,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:51:05,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:05,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:05,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:06,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:19,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:19,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1422 states and 1567 transitions. [2024-11-08 22:51:19,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1567 transitions. [2024-11-08 22:51:19,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:51:19,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:19,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:19,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:22,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:28,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:28,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1421 states and 1566 transitions. [2024-11-08 22:51:28,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1566 transitions. [2024-11-08 22:51:28,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:51:28,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:28,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:28,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:33,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:44,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:44,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1420 states and 1565 transitions. [2024-11-08 22:51:44,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1565 transitions. [2024-11-08 22:51:44,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:51:44,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:44,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:44,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:44,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:45,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:45,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1419 states and 1564 transitions. [2024-11-08 22:51:45,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1564 transitions. [2024-11-08 22:51:45,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:51:45,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:45,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:45,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:45,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:46,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:46,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1418 states and 1563 transitions. [2024-11-08 22:51:46,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1563 transitions. [2024-11-08 22:51:46,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:51:46,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:46,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:47,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:48,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:51,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:51,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1417 states and 1562 transitions. [2024-11-08 22:51:51,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1562 transitions. [2024-11-08 22:51:51,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:51:51,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:51,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:51,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:56,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:02,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:02,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1416 states and 1561 transitions. [2024-11-08 22:52:02,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1561 transitions. [2024-11-08 22:52:02,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:52:02,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:02,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:02,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:02,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:03,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:03,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1406 states and 1550 transitions. [2024-11-08 22:52:03,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1550 transitions. [2024-11-08 22:52:03,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:52:03,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:03,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:03,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:03,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:05,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:05,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1405 states and 1549 transitions. [2024-11-08 22:52:05,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1549 transitions. [2024-11-08 22:52:05,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:52:05,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:05,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:05,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:06,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:08,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1404 states and 1548 transitions. [2024-11-08 22:52:08,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1548 transitions. [2024-11-08 22:52:08,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:52:08,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:10,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:16,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:16,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1403 states and 1547 transitions. [2024-11-08 22:52:16,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1547 transitions. [2024-11-08 22:52:16,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:52:16,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:16,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:16,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:20,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:34,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:34,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1402 states and 1546 transitions. [2024-11-08 22:52:34,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1546 transitions. [2024-11-08 22:52:34,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:52:34,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:34,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:34,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:39,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:58,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:58,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1401 states and 1545 transitions. [2024-11-08 22:52:58,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1545 transitions. [2024-11-08 22:52:58,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:52:58,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:58,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:58,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:59,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:03,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:03,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1403 states and 1545 transitions. [2024-11-08 22:53:03,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1545 transitions. [2024-11-08 22:53:03,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:53:03,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:03,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:03,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:04,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:11,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:11,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1405 states and 1548 transitions. [2024-11-08 22:53:11,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1548 transitions. [2024-11-08 22:53:11,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:11,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:11,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:12,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:16,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:16,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1406 states and 1549 transitions. [2024-11-08 22:53:16,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1549 transitions. [2024-11-08 22:53:16,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:53:16,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:16,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:16,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:18,197 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:24,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:24,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1407 states and 1551 transitions. [2024-11-08 22:53:24,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1551 transitions. [2024-11-08 22:53:24,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:53:24,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:24,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:24,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:25,588 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:31,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:31,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1408 states and 1551 transitions. [2024-11-08 22:53:31,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1551 transitions. [2024-11-08 22:53:31,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:53:31,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:31,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:31,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:33,270 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:36,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:36,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1409 states and 1552 transitions. [2024-11-08 22:53:36,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1552 transitions. [2024-11-08 22:53:36,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:53:36,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:36,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:38,458 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:42,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:42,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1410 states and 1553 transitions. [2024-11-08 22:53:42,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1553 transitions. [2024-11-08 22:53:42,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:53:42,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:42,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:42,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:45,886 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:51,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:51,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1411 states and 1555 transitions. [2024-11-08 22:53:51,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1555 transitions. [2024-11-08 22:53:51,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:53:51,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:51,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:51,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:53,082 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:59,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:59,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1412 states and 1556 transitions. [2024-11-08 22:53:59,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1556 transitions. [2024-11-08 22:53:59,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:53:59,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:59,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:59,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:01,427 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:07,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:07,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1413 states and 1557 transitions. [2024-11-08 22:54:07,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1557 transitions. [2024-11-08 22:54:07,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:54:07,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:07,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:08,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:09,876 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:16,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:16,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1414 states and 1558 transitions. [2024-11-08 22:54:16,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1558 transitions. [2024-11-08 22:54:16,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:54:16,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:16,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:16,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:20,237 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:36,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:36,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1415 states and 1558 transitions. [2024-11-08 22:54:36,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1558 transitions. [2024-11-08 22:54:36,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:54:36,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:36,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:36,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:38,907 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:43,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:43,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1416 states and 1560 transitions. [2024-11-08 22:54:43,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1560 transitions. [2024-11-08 22:54:43,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:54:43,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:43,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:43,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:46,016 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:53,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:53,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1417 states and 1560 transitions. [2024-11-08 22:54:53,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1560 transitions. [2024-11-08 22:54:53,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:54:53,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:53,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:53,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:56,270 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:01,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:01,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1418 states and 1562 transitions. [2024-11-08 22:55:01,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1562 transitions. [2024-11-08 22:55:01,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:55:01,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:01,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:01,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:03,665 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:11,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:11,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1419 states and 1562 transitions. [2024-11-08 22:55:11,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1562 transitions. [2024-11-08 22:55:11,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:55:11,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:11,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:11,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:13,273 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:17,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:17,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1420 states and 1563 transitions. [2024-11-08 22:55:17,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1563 transitions. [2024-11-08 22:55:17,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:55:17,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:17,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:17,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:20,993 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:27,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:27,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1421 states and 1565 transitions. [2024-11-08 22:55:27,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1565 transitions. [2024-11-08 22:55:27,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:55:27,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:27,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:27,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:29,378 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:37,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:37,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1422 states and 1567 transitions. [2024-11-08 22:55:37,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1567 transitions. [2024-11-08 22:55:37,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:55:37,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:37,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:37,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:40,373 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:51,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:51,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1423 states and 1566 transitions. [2024-11-08 22:55:51,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1566 transitions. [2024-11-08 22:55:51,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:55:51,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:51,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:51,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:54,594 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:59,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:59,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1424 states and 1568 transitions. [2024-11-08 22:55:59,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1568 transitions. [2024-11-08 22:55:59,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:55:59,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:59,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:00,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:02,092 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:09,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:09,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1425 states and 1569 transitions. [2024-11-08 22:56:09,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1569 transitions. [2024-11-08 22:56:09,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:56:09,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:09,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:09,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:13,402 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:25,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:25,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1426 states and 1569 transitions. [2024-11-08 22:56:25,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1569 transitions. [2024-11-08 22:56:25,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:56:25,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:25,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:25,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:28,391 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:34,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:34,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1427 states and 1571 transitions. [2024-11-08 22:56:34,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1571 transitions. [2024-11-08 22:56:34,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:56:34,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:34,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:34,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:36,617 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:44,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:44,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1428 states and 1572 transitions. [2024-11-08 22:56:44,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1572 transitions. [2024-11-08 22:56:44,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:56:44,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:44,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:44,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:47,242 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:55,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:55,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1429 states and 1573 transitions. [2024-11-08 22:56:55,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1573 transitions. [2024-11-08 22:56:55,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:56:55,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:55,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:55,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:58,000 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:06,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:06,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1430 states and 1574 transitions. [2024-11-08 22:57:06,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1574 transitions. [2024-11-08 22:57:06,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:57:06,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:06,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:06,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:08,681 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:17,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:17,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1431 states and 1575 transitions. [2024-11-08 22:57:17,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1575 transitions. [2024-11-08 22:57:17,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:57:17,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:17,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:17,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:19,793 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:28,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:28,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1432 states and 1576 transitions. [2024-11-08 22:57:28,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1576 transitions. [2024-11-08 22:57:28,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:57:28,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:28,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:28,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:34,984 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:03,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:03,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1433 states and 1576 transitions. [2024-11-08 22:58:03,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1576 transitions. [2024-11-08 22:58:03,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:58:03,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:03,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:03,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:06,087 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:11,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:11,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1434 states and 1577 transitions. [2024-11-08 22:58:11,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1577 transitions. [2024-11-08 22:58:11,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:58:11,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:11,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:11,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:16,486 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:23,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:23,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1435 states and 1579 transitions. [2024-11-08 22:58:23,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1579 transitions. [2024-11-08 22:58:23,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:58:23,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:23,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:23,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:27,412 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:37,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:37,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1436 states and 1580 transitions. [2024-11-08 22:58:37,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1580 transitions. [2024-11-08 22:58:37,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:58:37,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:37,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:37,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:42,170 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:56,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:56,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1437 states and 1580 transitions. [2024-11-08 22:58:56,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1580 transitions. [2024-11-08 22:58:56,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:58:56,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:56,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:56,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:00,063 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:05,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:05,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1438 states and 1581 transitions. [2024-11-08 22:59:05,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1581 transitions. [2024-11-08 22:59:05,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:59:05,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:05,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:05,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:11,597 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:19,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:19,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1439 states and 1583 transitions. [2024-11-08 22:59:19,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1583 transitions. [2024-11-08 22:59:19,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:59:19,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:19,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:19,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:23,650 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:33,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:33,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1440 states and 1583 transitions. [2024-11-08 22:59:33,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1583 transitions. [2024-11-08 22:59:33,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:59:33,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:33,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:33,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:36,515 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:42,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:42,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1441 states and 1584 transitions. [2024-11-08 22:59:42,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1584 transitions. [2024-11-08 22:59:42,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:59:42,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:42,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:42,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:45,628 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:51,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:51,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1442 states and 1585 transitions. [2024-11-08 22:59:51,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1585 transitions. [2024-11-08 22:59:51,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:59:51,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:51,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:51,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:57,620 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:06,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:06,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1443 states and 1587 transitions. [2024-11-08 23:00:06,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1587 transitions. [2024-11-08 23:00:06,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:00:06,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:06,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:06,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:10,625 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:20,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:20,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1444 states and 1587 transitions. [2024-11-08 23:00:20,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1587 transitions. [2024-11-08 23:00:20,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:00:20,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:20,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:20,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:24,072 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:29,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:29,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1445 states and 1588 transitions. [2024-11-08 23:00:29,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1588 transitions. [2024-11-08 23:00:29,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:00:29,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:29,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:29,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:32,754 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:38,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:38,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1446 states and 1589 transitions. [2024-11-08 23:00:38,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1589 transitions. [2024-11-08 23:00:38,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:00:38,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:38,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:38,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:41,819 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:47,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:47,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1447 states and 1590 transitions. [2024-11-08 23:00:47,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1590 transitions. [2024-11-08 23:00:47,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:00:47,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:47,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:51,095 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:56,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:56,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1448 states and 1591 transitions. [2024-11-08 23:00:56,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1591 transitions. [2024-11-08 23:00:56,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:00:56,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:56,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:57,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:39,015 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.