./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801949ad-dc05-4d51-afb2-f1d7efe1eb07/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801949ad-dc05-4d51-afb2-f1d7efe1eb07/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_801949ad-dc05-4d51-afb2-f1d7efe1eb07/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801949ad-dc05-4d51-afb2-f1d7efe1eb07/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801949ad-dc05-4d51-afb2-f1d7efe1eb07/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_801949ad-dc05-4d51-afb2-f1d7efe1eb07/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 0dff9798a0295b679f16f480562390718a9087ab219890b5f7fb9fb3739a540b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:26:13,431 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:26:13,522 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801949ad-dc05-4d51-afb2-f1d7efe1eb07/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 19:26:13,530 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:26:13,532 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:26:13,568 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:26:13,570 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:26:13,570 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:26:13,571 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:26:13,571 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:26:13,572 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:26:13,572 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:26:13,573 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:26:13,573 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 19:26:13,574 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 19:26:13,576 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 19:26:13,576 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:26:13,579 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:26:13,580 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:26:13,580 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:26:13,580 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:26:13,585 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:26:13,585 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:26:13,585 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:26:13,586 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:26:13,586 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:26:13,586 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:26:13,587 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:26:13,587 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:26:13,587 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:26:13,588 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_801949ad-dc05-4d51-afb2-f1d7efe1eb07/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801949ad-dc05-4d51-afb2-f1d7efe1eb07/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0dff9798a0295b679f16f480562390718a9087ab219890b5f7fb9fb3739a540b [2024-11-08 19:26:13,948 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:26:13,980 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:26:13,983 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:26:13,986 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:26:13,986 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:26:13,988 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801949ad-dc05-4d51-afb2-f1d7efe1eb07/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i Unable to find full path for "g++" [2024-11-08 19:26:16,064 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:26:16,347 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:26:16,351 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801949ad-dc05-4d51-afb2-f1d7efe1eb07/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i [2024-11-08 19:26:16,367 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801949ad-dc05-4d51-afb2-f1d7efe1eb07/bin/ukojak-verify-ImItNfHLgk/data/464f9f858/74d4e68491ae4c26aecb2ff392cd2a4c/FLAG6a3b2140a [2024-11-08 19:26:16,383 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801949ad-dc05-4d51-afb2-f1d7efe1eb07/bin/ukojak-verify-ImItNfHLgk/data/464f9f858/74d4e68491ae4c26aecb2ff392cd2a4c [2024-11-08 19:26:16,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:26:16,388 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:26:16,389 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:26:16,390 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:26:16,395 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:26:16,396 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:26:16" (1/1) ... [2024-11-08 19:26:16,397 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f95f662 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:16, skipping insertion in model container [2024-11-08 19:26:16,398 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:26:16" (1/1) ... [2024-11-08 19:26:16,473 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:26:17,142 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:26:17,163 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:26:17,309 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:26:17,350 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:26:17,350 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:17 WrapperNode [2024-11-08 19:26:17,351 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:26:17,352 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:26:17,352 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:26:17,352 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:26:17,360 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:17" (1/1) ... [2024-11-08 19:26:17,395 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:17" (1/1) ... [2024-11-08 19:26:17,521 INFO L138 Inliner]: procedures = 176, calls = 323, calls flagged for inlining = 8, calls inlined = 7, statements flattened = 1596 [2024-11-08 19:26:17,522 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:26:17,522 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:26:17,527 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:26:17,527 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:26:17,542 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:17" (1/1) ... [2024-11-08 19:26:17,542 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:17" (1/1) ... [2024-11-08 19:26:17,561 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:17" (1/1) ... [2024-11-08 19:26:17,561 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:17" (1/1) ... [2024-11-08 19:26:17,613 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:17" (1/1) ... [2024-11-08 19:26:17,635 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:17" (1/1) ... [2024-11-08 19:26:17,647 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:17" (1/1) ... [2024-11-08 19:26:17,657 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:17" (1/1) ... [2024-11-08 19:26:17,685 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:26:17,690 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:26:17,690 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:26:17,691 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:26:17,691 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:17" (1/1) ... [2024-11-08 19:26:17,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:26:17,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801949ad-dc05-4d51-afb2-f1d7efe1eb07/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:26:17,734 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801949ad-dc05-4d51-afb2-f1d7efe1eb07/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:26:17,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801949ad-dc05-4d51-afb2-f1d7efe1eb07/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:26:17,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:26:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:26:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:26:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:26:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:26:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:26:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:26:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:26:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:26:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:26:17,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:26:18,091 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:26:18,093 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:26:21,103 INFO L? ?]: Removed 1471 outVars from TransFormulas that were not future-live. [2024-11-08 19:26:21,103 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:26:23,023 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:26:23,024 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 19:26:23,024 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:26:23 BoogieIcfgContainer [2024-11-08 19:26:23,024 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:26:23,026 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:26:23,026 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:26:23,037 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:26:23,038 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:26:23" (1/1) ... [2024-11-08 19:26:23,050 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:26:23,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:23,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1139 states and 1283 transitions. [2024-11-08 19:26:23,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1283 transitions. [2024-11-08 19:26:23,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 19:26:23,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:23,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:23,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:23,405 INFO 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 19:26:23,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:23,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1138 states and 1282 transitions. [2024-11-08 19:26:23,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1282 transitions. [2024-11-08 19:26:23,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 19:26:23,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:23,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:23,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:23,586 INFO 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 19:26:23,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:23,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1137 states and 1281 transitions. [2024-11-08 19:26:23,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1281 transitions. [2024-11-08 19:26:23,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:26:23,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:23,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:23,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:23,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:23,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:23,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1136 states and 1279 transitions. [2024-11-08 19:26:23,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1279 transitions. [2024-11-08 19:26:23,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:26:23,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:23,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:23,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:23,806 INFO 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 19:26:23,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:23,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1137 states and 1281 transitions. [2024-11-08 19:26:23,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1281 transitions. [2024-11-08 19:26:23,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:26:23,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:23,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:23,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:23,971 INFO 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 19:26:24,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:24,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1136 states and 1280 transitions. [2024-11-08 19:26:24,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1280 transitions. [2024-11-08 19:26:24,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:26:24,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:24,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:24,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:24,282 INFO 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 19:26:24,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:24,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1138 states and 1283 transitions. [2024-11-08 19:26:24,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1283 transitions. [2024-11-08 19:26:24,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:26:24,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:24,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:24,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:24,372 INFO 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 19:26:24,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:24,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1137 states and 1282 transitions. [2024-11-08 19:26:24,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1282 transitions. [2024-11-08 19:26:24,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:26:24,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:24,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:24,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:24,463 INFO 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 19:26:24,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:24,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1138 states and 1283 transitions. [2024-11-08 19:26:24,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1283 transitions. [2024-11-08 19:26:24,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:26:24,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:24,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:24,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:24,565 INFO 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 19:26:24,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:24,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1139 states and 1285 transitions. [2024-11-08 19:26:24,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1285 transitions. [2024-11-08 19:26:24,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:26:24,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:24,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:24,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:24,812 INFO 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 19:26:25,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:25,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1140 states and 1287 transitions. [2024-11-08 19:26:25,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1287 transitions. [2024-11-08 19:26:25,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:26:25,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:25,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:25,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:25,124 INFO 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 19:26:25,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:25,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1139 states and 1285 transitions. [2024-11-08 19:26:25,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1285 transitions. [2024-11-08 19:26:25,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:26:25,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:25,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:25,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:25,208 INFO 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 19:26:25,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:25,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1140 states and 1287 transitions. [2024-11-08 19:26:25,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1287 transitions. [2024-11-08 19:26:25,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:26:25,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:25,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:25,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:25,301 INFO 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 19:26:25,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:25,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1142 states and 1291 transitions. [2024-11-08 19:26:25,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1291 transitions. [2024-11-08 19:26:25,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:26:25,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:25,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:25,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:25,472 INFO 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 19:26:25,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:25,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1143 states and 1292 transitions. [2024-11-08 19:26:25,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1292 transitions. [2024-11-08 19:26:25,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:26:25,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:25,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:25,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:25,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:25,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:25,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1142 states and 1291 transitions. [2024-11-08 19:26:25,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1291 transitions. [2024-11-08 19:26:25,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:26:25,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:25,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:25,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:25,716 INFO 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 19:26:25,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:25,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1143 states and 1292 transitions. [2024-11-08 19:26:25,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1292 transitions. [2024-11-08 19:26:25,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:26:25,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:25,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:25,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:25,807 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 19:26:25,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:25,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1144 states and 1294 transitions. [2024-11-08 19:26:25,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1294 transitions. [2024-11-08 19:26:25,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:26:25,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:25,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:25,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:25,908 INFO 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 19:26:25,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:25,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1147 states and 1298 transitions. [2024-11-08 19:26:25,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1298 transitions. [2024-11-08 19:26:25,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:26:25,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:25,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:25,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:25,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:25,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:25,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1147 states and 1296 transitions. [2024-11-08 19:26:25,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1296 transitions. [2024-11-08 19:26:25,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:26:25,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:25,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:26,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:26,092 INFO 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 19:26:26,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:26,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1149 states and 1295 transitions. [2024-11-08 19:26:26,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1295 transitions. [2024-11-08 19:26:26,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:26:26,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:26,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:26,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:26,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:26,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:26,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1149 states and 1291 transitions. [2024-11-08 19:26:26,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1291 transitions. [2024-11-08 19:26:26,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:26:26,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:26,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:26,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:26,519 INFO 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 19:26:26,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:26,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1149 states and 1289 transitions. [2024-11-08 19:26:26,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1289 transitions. [2024-11-08 19:26:26,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:26:26,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:26,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:26,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:26,637 INFO 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 19:26:26,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:26,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1152 states and 1295 transitions. [2024-11-08 19:26:26,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1295 transitions. [2024-11-08 19:26:26,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:26:26,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:26,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:26,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:26,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:27,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:27,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1109 states and 1245 transitions. [2024-11-08 19:26:27,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1245 transitions. [2024-11-08 19:26:27,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:26:27,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:27,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:27,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:27,176 INFO 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 19:26:27,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:27,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1106 states and 1241 transitions. [2024-11-08 19:26:27,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1241 transitions. [2024-11-08 19:26:27,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:26:27,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:27,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:27,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:27,413 INFO 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 19:26:27,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:27,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1103 states and 1237 transitions. [2024-11-08 19:26:27,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1237 transitions. [2024-11-08 19:26:27,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:26:27,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:27,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:27,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:27,756 INFO 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 19:26:28,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:28,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1100 states and 1233 transitions. [2024-11-08 19:26:28,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1233 transitions. [2024-11-08 19:26:28,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:26:28,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:28,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:28,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:28,183 INFO 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 19:26:28,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:28,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1097 states and 1229 transitions. [2024-11-08 19:26:28,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1229 transitions. [2024-11-08 19:26:28,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:26:28,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:28,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:28,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:28,318 INFO 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 19:26:28,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:28,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1094 states and 1225 transitions. [2024-11-08 19:26:28,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1225 transitions. [2024-11-08 19:26:28,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:26:28,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:28,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:28,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:28,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:28,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1091 states and 1221 transitions. [2024-11-08 19:26:28,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1221 transitions. [2024-11-08 19:26:28,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:26:28,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:28,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:28,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:28,612 INFO 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 19:26:28,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:28,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1088 states and 1217 transitions. [2024-11-08 19:26:28,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1217 transitions. [2024-11-08 19:26:28,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:26:28,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:28,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:28,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:28,807 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 19:26:29,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:29,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1087 states and 1216 transitions. [2024-11-08 19:26:29,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1216 transitions. [2024-11-08 19:26:29,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:26:29,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:29,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:29,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:29,757 INFO 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 19:26:31,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:31,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1109 states and 1240 transitions. [2024-11-08 19:26:31,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1240 transitions. [2024-11-08 19:26:31,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:26:31,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:31,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:31,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:31,973 INFO 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 19:26:32,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:32,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1109 states and 1239 transitions. [2024-11-08 19:26:32,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1239 transitions. [2024-11-08 19:26:32,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:26:32,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:32,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:32,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:32,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:32,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:32,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1108 states and 1238 transitions. [2024-11-08 19:26:32,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1238 transitions. [2024-11-08 19:26:32,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:26:32,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:32,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:32,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:32,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:33,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:33,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1111 states and 1244 transitions. [2024-11-08 19:26:33,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1244 transitions. [2024-11-08 19:26:33,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:26:33,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:33,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:33,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:33,236 INFO 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 19:26:33,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:33,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1110 states and 1243 transitions. [2024-11-08 19:26:33,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1243 transitions. [2024-11-08 19:26:33,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:26:33,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:33,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:33,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:33,342 INFO 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 19:26:33,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:33,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1113 states and 1247 transitions. [2024-11-08 19:26:33,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1247 transitions. [2024-11-08 19:26:33,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:26:33,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:33,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:33,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:33,413 INFO 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 19:26:33,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:33,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1112 states and 1246 transitions. [2024-11-08 19:26:33,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1246 transitions. [2024-11-08 19:26:33,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:26:33,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:33,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:33,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:33,537 INFO 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 19:26:33,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:33,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1115 states and 1250 transitions. [2024-11-08 19:26:33,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1250 transitions. [2024-11-08 19:26:33,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:26:33,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:33,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:33,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:33,629 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 19:26:35,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:26:35,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:35,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1115 states and 1248 transitions. [2024-11-08 19:26:35,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1248 transitions. [2024-11-08 19:26:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:26:35,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:35,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:35,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:35,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:46,680 WARN L539 Checker$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 19:26:51,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:26:51,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:51,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1128 states and 1271 transitions. [2024-11-08 19:26:51,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1271 transitions. [2024-11-08 19:26:51,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:26:51,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:51,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:51,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:51,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:54,697 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:26:57,728 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:26:57,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:57,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1141 states and 1294 transitions. [2024-11-08 19:26:57,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1294 transitions. [2024-11-08 19:26:57,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:26:57,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:57,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:57,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:57,836 INFO 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 19:26:57,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:57,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1142 states and 1294 transitions. [2024-11-08 19:26:57,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1294 transitions. [2024-11-08 19:26:57,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:26:57,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:57,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:57,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:58,076 INFO 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 19:26:58,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:58,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1143 states and 1294 transitions. [2024-11-08 19:26:58,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1294 transitions. [2024-11-08 19:26:58,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:26:58,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:58,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:58,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:58,224 INFO 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 19:26:58,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:58,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1142 states and 1293 transitions. [2024-11-08 19:26:58,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1293 transitions. [2024-11-08 19:26:58,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:26:58,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:58,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:58,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:58,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:58,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:58,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1143 states and 1295 transitions. [2024-11-08 19:26:58,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1295 transitions. [2024-11-08 19:26:58,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:26:58,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:58,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:58,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:58,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:58,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:58,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1144 states and 1295 transitions. [2024-11-08 19:26:58,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1295 transitions. [2024-11-08 19:26:58,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:26:58,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:58,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:58,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:58,781 INFO 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 19:26:58,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:58,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1145 states and 1295 transitions. [2024-11-08 19:26:58,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1295 transitions. [2024-11-08 19:26:58,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:26:58,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:58,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:58,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:58,924 INFO 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 19:26:58,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:58,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1146 states and 1295 transitions. [2024-11-08 19:26:58,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1295 transitions. [2024-11-08 19:26:58,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:26:58,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:58,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:58,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:59,056 INFO 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 19:26:59,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:59,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1148 states and 1297 transitions. [2024-11-08 19:26:59,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1297 transitions. [2024-11-08 19:26:59,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:26:59,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:59,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:59,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:59,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:59,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:59,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1147 states and 1296 transitions. [2024-11-08 19:26:59,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1296 transitions. [2024-11-08 19:26:59,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:26:59,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:59,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:59,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:00,142 INFO 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 19:27:00,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:00,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1148 states and 1297 transitions. [2024-11-08 19:27:00,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1297 transitions. [2024-11-08 19:27:00,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:27:00,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:00,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:00,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:00,327 INFO 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 19:27:00,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:00,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1150 states and 1299 transitions. [2024-11-08 19:27:00,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1299 transitions. [2024-11-08 19:27:00,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:27:00,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:00,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:00,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:00,657 INFO 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 19:27:03,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:27:13,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:27:18,767 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:27:18,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:18,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1164 states and 1318 transitions. [2024-11-08 19:27:18,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1318 transitions. [2024-11-08 19:27:18,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:27:18,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:18,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:18,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:18,918 INFO 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 19:27:18,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:18,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1163 states and 1317 transitions. [2024-11-08 19:27:18,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1317 transitions. [2024-11-08 19:27:18,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:27:18,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:18,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:18,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:19,071 INFO 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 19:27:19,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:19,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1165 states and 1320 transitions. [2024-11-08 19:27:19,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1320 transitions. [2024-11-08 19:27:19,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:27:19,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:19,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:19,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:19,400 INFO 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 19:27:33,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:27:43,906 WARN L539 Checker$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 19:27:53,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:27:56,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:27:56,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:56,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1209 states and 1377 transitions. [2024-11-08 19:27:56,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1377 transitions. [2024-11-08 19:27:56,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:27:56,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:56,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:56,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:56,662 INFO 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 19:27:56,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:56,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1210 states and 1377 transitions. [2024-11-08 19:27:56,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1377 transitions. [2024-11-08 19:27:56,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:27:56,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:56,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:56,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:56,821 INFO 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 19:27:56,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:56,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1209 states and 1376 transitions. [2024-11-08 19:27:56,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1376 transitions. [2024-11-08 19:27:56,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:27:56,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:56,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:56,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:57,136 INFO 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 19:27:57,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:57,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1210 states and 1377 transitions. [2024-11-08 19:27:57,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1377 transitions. [2024-11-08 19:27:57,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:27:57,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:57,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:57,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:57,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:57,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:57,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1211 states and 1377 transitions. [2024-11-08 19:27:57,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1377 transitions. [2024-11-08 19:27:57,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:27:57,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:57,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:57,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:57,466 INFO 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 19:27:57,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:57,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1212 states and 1379 transitions. [2024-11-08 19:27:57,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1379 transitions. [2024-11-08 19:27:57,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:27:57,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:57,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:58,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:58,109 INFO 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 19:27:58,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:58,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1214 states and 1380 transitions. [2024-11-08 19:27:58,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1380 transitions. [2024-11-08 19:27:58,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:27:58,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:58,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:58,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:59,084 INFO 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 19:28:05,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:28:05,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:05,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1227 states and 1397 transitions. [2024-11-08 19:28:05,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1397 transitions. [2024-11-08 19:28:05,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:28:05,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:05,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:05,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:05,935 INFO 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 19:28:05,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:05,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1229 states and 1399 transitions. [2024-11-08 19:28:05,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1399 transitions. [2024-11-08 19:28:05,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:28:05,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:05,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:06,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:06,088 INFO 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 19:28:06,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:06,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1231 states and 1401 transitions. [2024-11-08 19:28:06,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1401 transitions. [2024-11-08 19:28:06,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:28:06,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:06,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:06,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:06,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:06,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:06,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1230 states and 1400 transitions. [2024-11-08 19:28:06,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1400 transitions. [2024-11-08 19:28:06,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:28:06,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:06,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:06,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:07,174 INFO 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 19:28:10,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:10,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1246 states and 1419 transitions. [2024-11-08 19:28:10,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1419 transitions. [2024-11-08 19:28:10,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:28:10,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:10,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:10,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:11,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:11,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:11,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1245 states and 1418 transitions. [2024-11-08 19:28:11,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1418 transitions. [2024-11-08 19:28:11,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:28:11,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:11,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:11,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:11,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:11,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:11,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1246 states and 1420 transitions. [2024-11-08 19:28:11,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1420 transitions. [2024-11-08 19:28:11,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:28:11,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:11,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:12,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:12,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:12,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:12,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1248 states and 1422 transitions. [2024-11-08 19:28:12,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1422 transitions. [2024-11-08 19:28:12,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:28:12,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:12,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:12,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:12,229 INFO 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 19:28:12,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:12,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1248 states and 1421 transitions. [2024-11-08 19:28:12,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1421 transitions. [2024-11-08 19:28:12,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:28:12,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:12,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:12,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:13,276 INFO 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 19:28:14,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:14,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1252 states and 1426 transitions. [2024-11-08 19:28:14,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1426 transitions. [2024-11-08 19:28:14,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:28:14,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:14,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:14,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:16,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:18,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:18,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1257 states and 1433 transitions. [2024-11-08 19:28:18,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1433 transitions. [2024-11-08 19:28:18,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:28:18,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:18,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:18,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:18,529 INFO 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 19:28:19,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:19,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1261 states and 1440 transitions. [2024-11-08 19:28:19,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1440 transitions. [2024-11-08 19:28:19,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:28:19,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:19,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:19,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:19,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:21,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:21,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1263 states and 1443 transitions. [2024-11-08 19:28:21,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1443 transitions. [2024-11-08 19:28:21,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:28:21,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:21,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:21,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:21,874 INFO 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 19:28:24,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:24,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1266 states and 1452 transitions. [2024-11-08 19:28:24,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1452 transitions. [2024-11-08 19:28:24,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:28:24,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:24,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:24,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:25,876 INFO 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 19:28:31,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:31,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1274 states and 1469 transitions. [2024-11-08 19:28:31,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1469 transitions. [2024-11-08 19:28:31,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:28:31,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:31,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:31,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:31,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:31,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:31,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1275 states and 1471 transitions. [2024-11-08 19:28:31,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1471 transitions. [2024-11-08 19:28:31,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:28:31,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:31,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:31,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:32,039 INFO 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 19:28:32,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:32,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1277 states and 1474 transitions. [2024-11-08 19:28:32,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1474 transitions. [2024-11-08 19:28:32,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:28:32,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:32,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:33,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:35,090 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 19:28:39,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:39,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1284 states and 1485 transitions. [2024-11-08 19:28:39,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1485 transitions. [2024-11-08 19:28:39,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:28:39,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:39,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:39,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:41,662 INFO 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 19:28:44,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:44,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1288 states and 1493 transitions. [2024-11-08 19:28:44,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1493 transitions. [2024-11-08 19:28:44,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:28:44,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:44,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:44,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:45,984 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 19:28:48,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:48,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1290 states and 1498 transitions. [2024-11-08 19:28:48,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1498 transitions. [2024-11-08 19:28:48,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:28:48,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:48,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:48,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:48,740 INFO 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 19:28:49,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:49,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1291 states and 1500 transitions. [2024-11-08 19:28:49,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1500 transitions. [2024-11-08 19:28:49,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:28:49,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:49,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:49,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:49,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:50,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:50,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1293 states and 1503 transitions. [2024-11-08 19:28:50,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1503 transitions. [2024-11-08 19:28:50,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:28:50,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:50,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:50,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:51,582 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 19:28:55,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:55,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1297 states and 1512 transitions. [2024-11-08 19:28:55,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1512 transitions. [2024-11-08 19:28:55,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:28:55,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:55,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:55,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:57,285 INFO 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 19:29:00,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:00,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1301 states and 1521 transitions. [2024-11-08 19:29:00,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1521 transitions. [2024-11-08 19:29:00,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:29:00,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:00,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:00,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:00,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:01,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:01,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1302 states and 1523 transitions. [2024-11-08 19:29:01,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1523 transitions. [2024-11-08 19:29:01,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:29:01,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:01,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:01,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:01,687 INFO 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 19:29:02,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:02,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1304 states and 1526 transitions. [2024-11-08 19:29:02,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1526 transitions. [2024-11-08 19:29:02,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:29:02,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:02,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:02,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:04,216 INFO 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 19:29:07,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:07,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1308 states and 1535 transitions. [2024-11-08 19:29:07,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1535 transitions. [2024-11-08 19:29:07,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:29:07,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:07,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:07,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:09,286 INFO 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 19:29:12,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:12,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1310 states and 1540 transitions. [2024-11-08 19:29:12,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1540 transitions. [2024-11-08 19:29:12,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:29:12,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:12,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:12,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:12,345 INFO 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 19:29:13,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:13,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1311 states and 1542 transitions. [2024-11-08 19:29:13,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1542 transitions. [2024-11-08 19:29:13,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:29:13,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:13,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:13,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:13,397 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 19:29:14,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:14,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1313 states and 1545 transitions. [2024-11-08 19:29:14,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1545 transitions. [2024-11-08 19:29:14,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:29:14,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:14,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:14,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:18,456 INFO 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 19:29:25,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:25,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1317 states and 1556 transitions. [2024-11-08 19:29:25,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1556 transitions. [2024-11-08 19:29:25,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:29:25,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:25,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:27,450 INFO 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 19:29:29,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:29,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1318 states and 1558 transitions. [2024-11-08 19:29:29,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1558 transitions. [2024-11-08 19:29:29,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:29:29,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:29,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:29,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:30,160 INFO 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 19:29:31,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:31,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1319 states and 1560 transitions. [2024-11-08 19:29:31,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1560 transitions. [2024-11-08 19:29:31,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:29:31,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:31,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:31,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:32,735 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 19:29:45,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:45,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1336 states and 1587 transitions. [2024-11-08 19:29:45,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1587 transitions. [2024-11-08 19:29:45,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:29:45,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:45,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:45,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:47,814 INFO 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 19:29:54,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:54,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1340 states and 1596 transitions. [2024-11-08 19:29:54,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1596 transitions. [2024-11-08 19:29:54,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:29:54,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:54,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:54,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:56,628 INFO 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 19:30:00,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:00,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1342 states and 1601 transitions. [2024-11-08 19:30:00,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1601 transitions. [2024-11-08 19:30:00,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:30:00,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:00,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:00,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:00,980 INFO 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 19:30:01,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:01,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1343 states and 1603 transitions. [2024-11-08 19:30:01,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1603 transitions. [2024-11-08 19:30:01,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:30:01,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:01,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:02,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:02,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:03,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:03,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1345 states and 1607 transitions. [2024-11-08 19:30:03,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1607 transitions. [2024-11-08 19:30:03,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:30:03,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:03,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:03,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:04,927 INFO 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 19:30:07,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:07,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1349 states and 1616 transitions. [2024-11-08 19:30:07,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1616 transitions. [2024-11-08 19:30:07,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:30:07,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:07,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:07,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:12,013 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 19:30:18,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:18,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1351 states and 1621 transitions. [2024-11-08 19:30:18,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1621 transitions. [2024-11-08 19:30:18,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:30:18,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:18,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:18,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:18,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:18,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:18,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1342 states and 1611 transitions. [2024-11-08 19:30:18,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1611 transitions. [2024-11-08 19:30:18,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:30:18,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:18,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:18,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:18,540 INFO 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 19:30:19,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:19,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1344 states and 1614 transitions. [2024-11-08 19:30:19,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1614 transitions. [2024-11-08 19:30:19,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:30:19,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:19,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:19,740 INFO 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 19:30:20,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:20,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1347 states and 1618 transitions. [2024-11-08 19:30:20,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1618 transitions. [2024-11-08 19:30:20,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:30:20,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:20,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:20,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:21,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:23,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:23,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1350 states and 1623 transitions. [2024-11-08 19:30:23,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1623 transitions. [2024-11-08 19:30:23,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:30:23,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:23,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:24,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:26,259 INFO 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 19:30:31,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:31,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1353 states and 1628 transitions. [2024-11-08 19:30:31,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1628 transitions. [2024-11-08 19:30:31,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:30:31,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:31,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:32,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:35,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:49,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:49,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1361 states and 1643 transitions. [2024-11-08 19:30:49,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1643 transitions. [2024-11-08 19:30:49,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:30:49,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:49,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:49,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:54,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:13,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:13,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1370 states and 1660 transitions. [2024-11-08 19:31:13,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1660 transitions. [2024-11-08 19:31:13,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:31:13,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:13,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:13,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:13,769 INFO 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 19:31:18,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:18,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1377 states and 1668 transitions. [2024-11-08 19:31:18,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1668 transitions. [2024-11-08 19:31:18,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:31:18,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:18,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:18,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:19,028 INFO 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 19:31:25,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:25,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1385 states and 1680 transitions. [2024-11-08 19:31:25,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1680 transitions. [2024-11-08 19:31:25,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:31:25,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:25,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:26,868 INFO 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 19:31:31,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:31,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1386 states and 1681 transitions. [2024-11-08 19:31:31,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1681 transitions. [2024-11-08 19:31:31,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:31:31,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:31,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:31,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:32,812 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 19:31:35,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:35,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1387 states and 1682 transitions. [2024-11-08 19:31:35,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1682 transitions. [2024-11-08 19:31:35,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:31:35,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:35,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:35,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:37,375 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 19:31:40,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:40,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 1388 states and 1683 transitions. [2024-11-08 19:31:40,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1683 transitions. [2024-11-08 19:31:40,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:31:40,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:40,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:40,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:43,028 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 19:31:47,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:47,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1389 states and 1685 transitions. [2024-11-08 19:31:47,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1685 transitions. [2024-11-08 19:31:47,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:31:47,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:47,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:47,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:49,417 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 19:31:55,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:55,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1390 states and 1685 transitions. [2024-11-08 19:31:55,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1685 transitions. [2024-11-08 19:31:55,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:31:55,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:55,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:55,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:58,216 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 19:32:02,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:02,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1391 states and 1687 transitions. [2024-11-08 19:32:02,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1687 transitions. [2024-11-08 19:32:02,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:32:02,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:02,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:03,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:04,993 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 19:32:11,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:11,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1392 states and 1687 transitions. [2024-11-08 19:32:11,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1687 transitions. [2024-11-08 19:32:11,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:32:11,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:11,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:11,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:13,404 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 19:32:17,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:17,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1393 states and 1688 transitions. [2024-11-08 19:32:17,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1688 transitions. [2024-11-08 19:32:17,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:32:17,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:17,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:18,922 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 19:32:22,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:22,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1394 states and 1689 transitions. [2024-11-08 19:32:22,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1689 transitions. [2024-11-08 19:32:22,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:32:22,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:22,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:22,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:24,449 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 19:32:28,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:28,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1395 states and 1690 transitions. [2024-11-08 19:32:28,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1690 transitions. [2024-11-08 19:32:28,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:32:28,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:28,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:28,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:29,850 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 19:32:33,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:33,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1396 states and 1691 transitions. [2024-11-08 19:32:33,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1691 transitions. [2024-11-08 19:32:33,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:32:33,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:33,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:33,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:35,453 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 19:32:39,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:39,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1397 states and 1692 transitions. [2024-11-08 19:32:39,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1692 transitions. [2024-11-08 19:32:39,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:32:39,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:39,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:39,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:44,918 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 19:32:52,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:52,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1398 states and 1694 transitions. [2024-11-08 19:32:52,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1694 transitions. [2024-11-08 19:32:52,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:32:52,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:52,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:53,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:55,415 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 19:33:02,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:02,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1399 states and 1694 transitions. [2024-11-08 19:33:02,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1694 transitions. [2024-11-08 19:33:02,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:33:02,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:02,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:02,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:05,409 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 19:33:10,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:10,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1400 states and 1696 transitions. [2024-11-08 19:33:10,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1696 transitions. [2024-11-08 19:33:10,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:33:10,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:10,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:10,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:12,325 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 19:33:19,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:19,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1401 states and 1697 transitions. [2024-11-08 19:33:19,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1697 transitions. [2024-11-08 19:33:19,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:33:19,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:19,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:19,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:21,730 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 19:33:28,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:28,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1402 states and 1698 transitions. [2024-11-08 19:33:28,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1698 transitions. [2024-11-08 19:33:28,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:33:28,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:28,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:29,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:31,178 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 19:33:38,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:38,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1403 states and 1699 transitions. [2024-11-08 19:33:38,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1699 transitions. [2024-11-08 19:33:38,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:33:38,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:38,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:38,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:40,843 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 19:33:48,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:48,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1404 states and 1700 transitions. [2024-11-08 19:33:48,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1700 transitions. [2024-11-08 19:33:48,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:33:48,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:48,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:48,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:50,344 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 19:33:57,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:57,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1405 states and 1701 transitions. [2024-11-08 19:33:57,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1701 transitions. [2024-11-08 19:33:57,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:33:57,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:57,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:58,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:03,921 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 19:34:33,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:33,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1406 states and 1701 transitions. [2024-11-08 19:34:33,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1701 transitions. [2024-11-08 19:34:33,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:34:33,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:33,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:33,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:36,362 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 19:34:41,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:41,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1407 states and 1702 transitions. [2024-11-08 19:34:41,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1702 transitions. [2024-11-08 19:34:41,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:34:41,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:41,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:42,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:44,613 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 19:34:49,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:49,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1408 states and 1703 transitions. [2024-11-08 19:34:49,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1703 transitions. [2024-11-08 19:34:49,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:34:49,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:49,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:50,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:54,809 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 19:35:02,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:02,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1409 states and 1705 transitions. [2024-11-08 19:35:02,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1705 transitions. [2024-11-08 19:35:02,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:35:02,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:02,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:02,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:05,333 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 19:35:14,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:14,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1410 states and 1706 transitions. [2024-11-08 19:35:14,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1706 transitions. [2024-11-08 19:35:14,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:35:14,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:14,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:14,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:17,502 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 19:35:25,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:25,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1411 states and 1707 transitions. [2024-11-08 19:35:25,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1707 transitions. [2024-11-08 19:35:25,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:35:25,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:25,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:26,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:30,155 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 19:35:47,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:47,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1412 states and 1707 transitions. [2024-11-08 19:35:47,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1707 transitions. [2024-11-08 19:35:47,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:35:47,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:47,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:47,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:50,191 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 19:35:55,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:55,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1413 states and 1708 transitions. [2024-11-08 19:35:55,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1708 transitions. [2024-11-08 19:35:55,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:35:55,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:55,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:55,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:57,980 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 19:36:03,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:03,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1414 states and 1709 transitions. [2024-11-08 19:36:03,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1709 transitions. [2024-11-08 19:36:03,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:36:03,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:03,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:03,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:08,460 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 19:36:16,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:16,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1415 states and 1711 transitions. [2024-11-08 19:36:16,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1711 transitions. [2024-11-08 19:36:16,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:36:16,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:16,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:16,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:19,026 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 19:36:27,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:27,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1416 states and 1712 transitions. [2024-11-08 19:36:27,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1712 transitions. [2024-11-08 19:36:27,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:36:27,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:27,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:28,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:31,758 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 19:36:45,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:45,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1417 states and 1712 transitions. [2024-11-08 19:36:45,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1712 transitions. [2024-11-08 19:36:45,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:36:45,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:45,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:45,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:48,286 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 19:36:53,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:53,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1418 states and 1713 transitions. [2024-11-08 19:36:53,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1713 transitions. [2024-11-08 19:36:53,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:36:53,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:53,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:53,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:58,490 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 19:37:05,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:05,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1419 states and 1715 transitions. [2024-11-08 19:37:05,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1715 transitions. [2024-11-08 19:37:05,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 19:37:05,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:05,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:06,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:09,855 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 19:37:20,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:20,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1420 states and 1715 transitions. [2024-11-08 19:37:20,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1715 transitions. [2024-11-08 19:37:20,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 19:37:20,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:20,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:20,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:23,290 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 19:37:28,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:28,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1421 states and 1716 transitions. [2024-11-08 19:37:28,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1716 transitions. [2024-11-08 19:37:28,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:37:28,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:28,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:29,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:34,260 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 19:37:42,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:42,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1422 states and 1718 transitions. [2024-11-08 19:37:42,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1718 transitions. [2024-11-08 19:37:42,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:37:42,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:42,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:42,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:46,086 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 19:37:56,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:56,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1423 states and 1718 transitions. [2024-11-08 19:37:56,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1718 transitions. [2024-11-08 19:37:56,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 19:37:56,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:56,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:56,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:00,537 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 19:38:07,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:07,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1424 states and 1720 transitions. [2024-11-08 19:38:07,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1720 transitions. [2024-11-08 19:38:07,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:38:07,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:07,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:07,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:10,610 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 19:38:20,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:20,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1425 states and 1721 transitions. [2024-11-08 19:38:20,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1721 transitions. [2024-11-08 19:38:20,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:38:20,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:20,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:20,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:24,819 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 19:38:39,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:39,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1426 states and 1721 transitions. [2024-11-08 19:38:39,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1721 transitions. [2024-11-08 19:38:39,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:38:39,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:39,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:39,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:42,665 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 19:38:48,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:48,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1427 states and 1722 transitions. [2024-11-08 19:38:48,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1722 transitions. [2024-11-08 19:38:48,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:38:48,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:48,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:48,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:54,025 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 19:39:01,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:01,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1428 states and 1724 transitions. [2024-11-08 19:39:01,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1724 transitions. [2024-11-08 19:39:01,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:39:01,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:01,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:02,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat