./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/busybox-1.22.0/sync-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4a8bd89-db9f-4626-ad7c-ab7758d8054a/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4a8bd89-db9f-4626-ad7c-ab7758d8054a/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4a8bd89-db9f-4626-ad7c-ab7758d8054a/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4a8bd89-db9f-4626-ad7c-ab7758d8054a/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/busybox-1.22.0/sync-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4a8bd89-db9f-4626-ad7c-ab7758d8054a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4a8bd89-db9f-4626-ad7c-ab7758d8054a/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3e9a9e28ec707ec387b70e5fb29d6b347c7ed8919bb4c21e62aca8b2b5a70bf5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:56:50,454 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:56:50,527 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4a8bd89-db9f-4626-ad7c-ab7758d8054a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 03:56:50,532 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:56:50,532 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:56:50,556 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:56:50,557 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:56:50,557 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:56:50,557 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:56:50,557 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:56:50,557 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:56:50,557 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:56:50,558 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:56:50,558 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 03:56:50,558 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:56:50,558 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:56:50,558 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:56:50,558 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:56:50,558 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:56:50,558 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:56:50,558 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:56:50,558 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:56:50,558 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:56:50,559 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:56:50,559 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:56:50,559 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:56:50,559 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:56:50,561 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4a8bd89-db9f-4626-ad7c-ab7758d8054a/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e9a9e28ec707ec387b70e5fb29d6b347c7ed8919bb4c21e62aca8b2b5a70bf5 [2024-11-25 03:56:50,845 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:56:50,854 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:56:50,858 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:56:50,859 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:56:50,860 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:56:50,861 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4a8bd89-db9f-4626-ad7c-ab7758d8054a/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/busybox-1.22.0/sync-2.i [2024-11-25 03:56:53,772 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4a8bd89-db9f-4626-ad7c-ab7758d8054a/bin/ukojak-verify-ENZ3QT5qd3/data/dc8289750/a81b72e045994c4bb47ce884ad23b0bc/FLAGe412d6278 [2024-11-25 03:56:54,132 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:56:54,133 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4a8bd89-db9f-4626-ad7c-ab7758d8054a/sv-benchmarks/c/busybox-1.22.0/sync-2.i [2024-11-25 03:56:54,158 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4a8bd89-db9f-4626-ad7c-ab7758d8054a/bin/ukojak-verify-ENZ3QT5qd3/data/dc8289750/a81b72e045994c4bb47ce884ad23b0bc/FLAGe412d6278 [2024-11-25 03:56:54,176 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4a8bd89-db9f-4626-ad7c-ab7758d8054a/bin/ukojak-verify-ENZ3QT5qd3/data/dc8289750/a81b72e045994c4bb47ce884ad23b0bc [2024-11-25 03:56:54,180 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:56:54,181 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:56:54,183 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:56:54,184 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:56:54,188 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:56:54,189 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:56:54" (1/1) ... [2024-11-25 03:56:54,191 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@594579fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:54, skipping insertion in model container [2024-11-25 03:56:54,192 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:56:54" (1/1) ... [2024-11-25 03:56:54,258 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:56:55,089 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:56:55,129 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:56:55,234 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:56:55,453 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-11-25 03:56:55,461 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:56:55,462 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:55 WrapperNode [2024-11-25 03:56:55,462 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:56:55,463 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:56:55,463 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:56:55,463 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:56:55,468 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:55" (1/1) ... [2024-11-25 03:56:55,503 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:55" (1/1) ... [2024-11-25 03:56:55,563 INFO L138 Inliner]: procedures = 540, calls = 474, calls flagged for inlining = 24, calls inlined = 20, statements flattened = 751 [2024-11-25 03:56:55,564 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:56:55,564 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:56:55,564 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:56:55,564 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:56:55,572 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:55" (1/1) ... [2024-11-25 03:56:55,572 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:55" (1/1) ... [2024-11-25 03:56:55,580 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:55" (1/1) ... [2024-11-25 03:56:55,580 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:55" (1/1) ... [2024-11-25 03:56:55,634 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:55" (1/1) ... [2024-11-25 03:56:55,640 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:55" (1/1) ... [2024-11-25 03:56:55,651 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:55" (1/1) ... [2024-11-25 03:56:55,656 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:55" (1/1) ... [2024-11-25 03:56:55,667 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:55" (1/1) ... [2024-11-25 03:56:55,679 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:56:55,680 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:56:55,687 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:56:55,687 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:56:55,688 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:55" (1/1) ... [2024-11-25 03:56:55,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:56:55,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4a8bd89-db9f-4626-ad7c-ab7758d8054a/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:56:55,745 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4a8bd89-db9f-4626-ad7c-ab7758d8054a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:56:55,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4a8bd89-db9f-4626-ad7c-ab7758d8054a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:56:55,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:56:55,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 03:56:55,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:56:55,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:56:55,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:56:55,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:56:55,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:56:55,773 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:56:55,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:56:55,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 03:56:55,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:56:55,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:56:55,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:56:55,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:56:55,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:56:56,135 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:56:56,137 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:56:57,358 INFO L? ?]: Removed 370 outVars from TransFormulas that were not future-live. [2024-11-25 03:56:57,358 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:56:57,585 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:56:57,585 INFO L312 CfgBuilder]: Removed 11 assume(true) statements. [2024-11-25 03:56:57,587 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:56:57 BoogieIcfgContainer [2024-11-25 03:56:57,587 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:56:57,588 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:56:57,588 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:56:57,599 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:56:57,599 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:56:57" (1/1) ... [2024-11-25 03:56:57,607 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:56:57,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:57,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 234 states and 261 transitions. [2024-11-25 03:56:57,668 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 261 transitions. [2024-11-25 03:56:57,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 03:56:57,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:57,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:58,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:58,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:58,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:58,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 233 states and 260 transitions. [2024-11-25 03:56:58,532 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 260 transitions. [2024-11-25 03:56:58,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 03:56:58,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:58,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:58,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:59,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:59,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:59,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 232 states and 259 transitions. [2024-11-25 03:56:59,148 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 259 transitions. [2024-11-25 03:56:59,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:56:59,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:59,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:59,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:59,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:59,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:59,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 233 states and 261 transitions. [2024-11-25 03:56:59,430 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 261 transitions. [2024-11-25 03:56:59,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:56:59,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:59,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:59,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:59,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:59,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:59,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 234 states and 263 transitions. [2024-11-25 03:56:59,674 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 263 transitions. [2024-11-25 03:56:59,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:56:59,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:59,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:59,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:00,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:00,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:00,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 236 states and 265 transitions. [2024-11-25 03:57:00,296 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 265 transitions. [2024-11-25 03:57:00,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:57:00,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:00,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:00,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:00,486 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:00,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:00,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 237 states and 268 transitions. [2024-11-25 03:57:00,567 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 268 transitions. [2024-11-25 03:57:00,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:57:00,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:00,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:00,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:00,677 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:57:00,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:00,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 237 states and 267 transitions. [2024-11-25 03:57:00,789 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 267 transitions. [2024-11-25 03:57:00,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:57:00,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:00,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:00,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:01,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:01,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:01,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 239 states and 270 transitions. [2024-11-25 03:57:01,558 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 270 transitions. [2024-11-25 03:57:01,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:57:01,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:01,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:01,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:01,791 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:02,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:02,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 241 states and 275 transitions. [2024-11-25 03:57:02,007 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 275 transitions. [2024-11-25 03:57:02,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:57:02,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:02,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:02,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:02,163 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:57:02,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:02,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 241 states and 274 transitions. [2024-11-25 03:57:02,326 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 274 transitions. [2024-11-25 03:57:02,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:57:02,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:02,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:02,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:02,635 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:03,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:03,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 243 states and 277 transitions. [2024-11-25 03:57:03,202 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 277 transitions. [2024-11-25 03:57:03,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:57:03,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:03,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:03,419 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:03,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:03,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 245 states and 284 transitions. [2024-11-25 03:57:03,748 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 284 transitions. [2024-11-25 03:57:03,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:57:03,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:03,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:03,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:04,351 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:05,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:05,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 247 states and 286 transitions. [2024-11-25 03:57:05,947 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 286 transitions. [2024-11-25 03:57:05,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:57:05,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:05,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:06,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:06,071 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:57:06,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:06,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 247 states and 285 transitions. [2024-11-25 03:57:06,297 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 285 transitions. [2024-11-25 03:57:06,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:57:06,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:06,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:06,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:06,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:06,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 249 states and 294 transitions. [2024-11-25 03:57:06,846 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 294 transitions. [2024-11-25 03:57:06,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:57:06,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:06,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:06,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:06,966 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:57:07,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:07,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 249 states and 293 transitions. [2024-11-25 03:57:07,175 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 293 transitions. [2024-11-25 03:57:07,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:57:07,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:07,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:07,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:07,572 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:08,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:08,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 251 states and 296 transitions. [2024-11-25 03:57:08,505 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 296 transitions. [2024-11-25 03:57:08,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:57:08,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:08,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:08,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:09,118 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:57:11,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:11,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 255 states and 317 transitions. [2024-11-25 03:57:11,926 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 317 transitions. [2024-11-25 03:57:11,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:57:11,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:11,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:11,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:12,237 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:13,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:13,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 257 states and 329 transitions. [2024-11-25 03:57:13,005 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 329 transitions. [2024-11-25 03:57:13,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:57:13,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:13,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:13,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:13,126 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:57:13,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:13,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 257 states and 328 transitions. [2024-11-25 03:57:13,456 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 328 transitions. [2024-11-25 03:57:13,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:57:13,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:13,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:13,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:13,651 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:14,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:14,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 258 states and 328 transitions. [2024-11-25 03:57:14,027 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 328 transitions. [2024-11-25 03:57:14,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:57:14,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:14,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:14,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:14,698 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:15,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:15,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 260 states and 328 transitions. [2024-11-25 03:57:15,751 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 328 transitions. [2024-11-25 03:57:15,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:57:15,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:15,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:15,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:15,931 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:16,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:16,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 262 states and 338 transitions. [2024-11-25 03:57:16,713 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 338 transitions. [2024-11-25 03:57:16,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:57:16,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:16,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:16,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:16,824 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:57:17,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:17,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 262 states and 337 transitions. [2024-11-25 03:57:17,233 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 337 transitions. [2024-11-25 03:57:17,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:57:17,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:17,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:17,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:17,647 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:18,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:18,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 264 states and 341 transitions. [2024-11-25 03:57:18,801 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 341 transitions. [2024-11-25 03:57:18,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:57:18,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:18,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:18,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:19,079 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:19,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:19,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 266 states and 354 transitions. [2024-11-25 03:57:19,837 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 354 transitions. [2024-11-25 03:57:19,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:57:19,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:19,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:19,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:20,052 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:20,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:20,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 267 states and 365 transitions. [2024-11-25 03:57:20,457 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 365 transitions. [2024-11-25 03:57:20,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:57:20,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:20,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:20,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:20,879 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:22,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:22,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 269 states and 370 transitions. [2024-11-25 03:57:22,026 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 370 transitions. [2024-11-25 03:57:22,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:57:22,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:22,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:22,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:22,116 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:57:22,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:22,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 269 states and 369 transitions. [2024-11-25 03:57:22,477 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 369 transitions. [2024-11-25 03:57:22,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:57:22,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:22,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:22,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:22,593 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:57:23,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:23,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 269 states and 368 transitions. [2024-11-25 03:57:23,014 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 368 transitions. [2024-11-25 03:57:23,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:57:23,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:23,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:23,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:23,601 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 30 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:24,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:24,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 271 states and 368 transitions. [2024-11-25 03:57:24,832 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 368 transitions. [2024-11-25 03:57:24,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:57:24,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:24,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:24,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:25,146 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:26,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:26,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 273 states and 383 transitions. [2024-11-25 03:57:26,089 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 383 transitions. [2024-11-25 03:57:26,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:57:26,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:26,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:26,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:26,264 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:26,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:26,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 274 states and 396 transitions. [2024-11-25 03:57:26,707 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 396 transitions. [2024-11-25 03:57:26,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:57:26,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:26,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:26,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:27,094 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:28,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:28,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 276 states and 401 transitions. [2024-11-25 03:57:28,365 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 401 transitions. [2024-11-25 03:57:28,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:57:28,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:28,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:28,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:28,641 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:29,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:29,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 277 states and 402 transitions. [2024-11-25 03:57:29,200 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 402 transitions. [2024-11-25 03:57:29,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:57:29,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:29,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:29,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:29,257 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 03:57:29,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:29,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 277 states and 401 transitions. [2024-11-25 03:57:29,695 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 401 transitions. [2024-11-25 03:57:29,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:57:29,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:29,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:29,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:29,786 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 03:57:30,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:30,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 277 states and 400 transitions. [2024-11-25 03:57:30,253 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 400 transitions. [2024-11-25 03:57:30,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:57:30,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:30,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:30,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:30,456 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:30,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:30,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 278 states and 400 transitions. [2024-11-25 03:57:30,929 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 400 transitions. [2024-11-25 03:57:30,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:57:30,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:30,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:30,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:31,110 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:31,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:31,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 279 states and 400 transitions. [2024-11-25 03:57:31,642 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 400 transitions. [2024-11-25 03:57:31,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:57:31,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:31,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:31,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:32,002 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:32,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:32,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 280 states and 400 transitions. [2024-11-25 03:57:32,509 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 400 transitions. [2024-11-25 03:57:32,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:57:32,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:32,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:32,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:32,644 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:33,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:33,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 281 states and 400 transitions. [2024-11-25 03:57:33,111 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 400 transitions. [2024-11-25 03:57:33,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:57:33,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:33,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:33,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:33,288 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:33,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:33,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 282 states and 400 transitions. [2024-11-25 03:57:33,737 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 400 transitions. [2024-11-25 03:57:33,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:57:33,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:33,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:33,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:33,932 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:34,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:34,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 283 states and 400 transitions. [2024-11-25 03:57:34,392 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 400 transitions. [2024-11-25 03:57:34,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:57:34,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:34,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:34,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:34,674 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:35,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:35,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 285 states and 417 transitions. [2024-11-25 03:57:35,720 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 417 transitions. [2024-11-25 03:57:35,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:57:35,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:35,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:35,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:35,869 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:36,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:36,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 287 states and 432 transitions. [2024-11-25 03:57:36,747 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 432 transitions. [2024-11-25 03:57:36,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:57:36,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:36,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:36,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:37,145 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:39,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:39,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 290 states and 437 transitions. [2024-11-25 03:57:39,280 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 437 transitions. [2024-11-25 03:57:39,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:57:39,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:39,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:39,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:39,507 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:39,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:39,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 291 states and 437 transitions. [2024-11-25 03:57:39,991 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 437 transitions. [2024-11-25 03:57:39,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:57:39,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:39,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:40,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:40,723 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 56 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:42,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:42,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 293 states and 438 transitions. [2024-11-25 03:57:42,374 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 438 transitions. [2024-11-25 03:57:42,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:57:42,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:42,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:42,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:42,431 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 03:57:42,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:42,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 293 states and 437 transitions. [2024-11-25 03:57:42,981 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 437 transitions. [2024-11-25 03:57:42,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:57:42,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:42,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:43,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:43,047 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 03:57:43,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:43,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 293 states and 436 transitions. [2024-11-25 03:57:43,530 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 436 transitions. [2024-11-25 03:57:43,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:57:43,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:43,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:43,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:43,692 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:44,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:44,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 294 states and 436 transitions. [2024-11-25 03:57:44,214 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 436 transitions. [2024-11-25 03:57:44,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:57:44,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:44,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:44,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:44,499 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 56 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:45,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:45,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 295 states and 436 transitions. [2024-11-25 03:57:45,118 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 436 transitions. [2024-11-25 03:57:45,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:57:45,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:45,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:45,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:45,253 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:45,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:45,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 296 states and 436 transitions. [2024-11-25 03:57:45,845 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 436 transitions. [2024-11-25 03:57:45,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:57:45,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:45,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:45,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:46,003 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:46,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:46,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 297 states and 436 transitions. [2024-11-25 03:57:46,544 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 436 transitions. [2024-11-25 03:57:46,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:57:46,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:46,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:46,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:46,617 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 03:57:47,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:47,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 297 states and 435 transitions. [2024-11-25 03:57:47,133 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 435 transitions. [2024-11-25 03:57:47,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:57:47,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:47,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:47,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:47,350 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:47,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:47,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 298 states and 435 transitions. [2024-11-25 03:57:47,910 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 435 transitions. [2024-11-25 03:57:47,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:57:47,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:47,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:47,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:48,238 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 56 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:48,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:48,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 299 states and 435 transitions. [2024-11-25 03:57:48,849 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 435 transitions. [2024-11-25 03:57:48,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:57:48,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:48,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:48,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:49,178 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:50,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:50,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 301 states and 443 transitions. [2024-11-25 03:57:50,493 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 443 transitions. [2024-11-25 03:57:50,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:57:50,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:50,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:50,665 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:51,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:51,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 303 states and 451 transitions. [2024-11-25 03:57:51,774 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 451 transitions. [2024-11-25 03:57:51,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:57:51,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:51,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:51,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:52,412 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 72 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:54,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:54,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 305 states and 452 transitions. [2024-11-25 03:57:54,124 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 452 transitions. [2024-11-25 03:57:54,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:57:54,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:54,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:54,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:54,470 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 72 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:55,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:55,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 259 states and 293 transitions. [2024-11-25 03:57:55,100 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 293 transitions. [2024-11-25 03:57:55,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:57:55,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:55,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:55,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:55,183 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:57:55,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:55,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 259 states and 292 transitions. [2024-11-25 03:57:55,889 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 292 transitions. [2024-11-25 03:57:55,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:57:55,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:55,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:55,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:55,962 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:57:56,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:56,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 256 states and 289 transitions. [2024-11-25 03:57:56,508 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 289 transitions. [2024-11-25 03:57:56,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:57:56,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:56,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:56,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:56,703 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:57:57,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:57,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 248 states and 274 transitions. [2024-11-25 03:57:57,243 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 274 transitions. [2024-11-25 03:57:57,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:57:57,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:57,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:57,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:58,151 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:58:07,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:07,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 247 states and 273 transitions. [2024-11-25 03:58:07,180 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 273 transitions. [2024-11-25 03:58:07,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:58:07,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:07,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:07,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:07,880 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:58:08,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:08,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 246 states and 272 transitions. [2024-11-25 03:58:08,228 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 272 transitions. [2024-11-25 03:58:08,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:58:08,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:08,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:08,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:09,197 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:58:11,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:11,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 245 states and 271 transitions. [2024-11-25 03:58:11,115 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 271 transitions. [2024-11-25 03:58:11,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:58:11,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:11,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:11,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:11,309 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:58:11,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:11,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 247 states and 276 transitions. [2024-11-25 03:58:11,347 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 276 transitions. [2024-11-25 03:58:11,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:58:11,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:11,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:11,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:12,704 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:58:14,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:14,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 249 states and 280 transitions. [2024-11-25 03:58:14,301 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 280 transitions. [2024-11-25 03:58:14,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:58:14,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:14,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:14,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:15,115 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:58:16,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:16,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 250 states and 281 transitions. [2024-11-25 03:58:16,877 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 281 transitions. [2024-11-25 03:58:16,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:58:16,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:16,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:16,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:16,968 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:58:16,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:16,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 249 states and 280 transitions. [2024-11-25 03:58:16,991 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 280 transitions. [2024-11-25 03:58:16,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:58:16,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:16,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:17,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:18,076 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:58:20,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:20,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 250 states and 282 transitions. [2024-11-25 03:58:20,129 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 282 transitions. [2024-11-25 03:58:20,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:58:20,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:20,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:20,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:20,643 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:58:25,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:25,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 254 states and 290 transitions. [2024-11-25 03:58:25,927 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 290 transitions. [2024-11-25 03:58:25,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:58:25,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:25,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:25,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:28,366 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:58:37,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:37,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 258 states and 298 transitions. [2024-11-25 03:58:37,331 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 298 transitions. [2024-11-25 03:58:37,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:58:37,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:37,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:37,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:37,409 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:58:38,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:38,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 259 states and 300 transitions. [2024-11-25 03:58:38,654 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 300 transitions. [2024-11-25 03:58:38,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:58:38,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:38,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:38,807 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:58:39,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:39,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 261 states and 303 transitions. [2024-11-25 03:58:39,484 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 303 transitions. [2024-11-25 03:58:39,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:58:39,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:39,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:39,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:41,677 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:58:51,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:51,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 267 states and 315 transitions. [2024-11-25 03:58:51,273 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 315 transitions. [2024-11-25 03:58:51,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:58:51,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:51,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:51,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:53,392 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:59:01,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:01,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 271 states and 323 transitions. [2024-11-25 03:59:01,205 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 323 transitions. [2024-11-25 03:59:01,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:59:01,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:01,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:01,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:01,307 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:59:02,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:02,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 273 states and 327 transitions. [2024-11-25 03:59:02,562 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 327 transitions. [2024-11-25 03:59:02,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:59:02,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:02,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:02,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:02,693 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:59:04,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:04,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 276 states and 333 transitions. [2024-11-25 03:59:04,107 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 333 transitions. [2024-11-25 03:59:04,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:59:04,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:04,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:04,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:07,069 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:59:14,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:14,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 283 states and 347 transitions. [2024-11-25 03:59:14,604 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 347 transitions. [2024-11-25 03:59:14,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:59:14,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:14,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:14,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:18,048 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:59:25,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:25,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 286 states and 357 transitions. [2024-11-25 03:59:25,800 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 357 transitions. [2024-11-25 03:59:25,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:59:25,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:25,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:25,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:25,883 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 03:59:27,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:27,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 286 states and 356 transitions. [2024-11-25 03:59:27,228 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 356 transitions. [2024-11-25 03:59:27,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:59:27,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:27,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:27,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:27,352 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 03:59:28,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:28,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 287 states and 356 transitions. [2024-11-25 03:59:28,911 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 356 transitions. [2024-11-25 03:59:28,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:59:28,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:28,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:28,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:31,966 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:59:39,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:39,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 290 states and 362 transitions. [2024-11-25 03:59:39,885 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 362 transitions. [2024-11-25 03:59:39,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:59:39,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:39,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:39,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:43,016 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:59:53,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:53,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 293 states and 371 transitions. [2024-11-25 03:59:53,363 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 371 transitions. [2024-11-25 03:59:53,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:59:53,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:53,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:53,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:53,497 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 03:59:55,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:55,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 294 states and 372 transitions. [2024-11-25 03:59:55,130 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 372 transitions. [2024-11-25 03:59:55,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:59:55,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:55,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:55,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:55,217 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 03:59:56,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:56,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 294 states and 371 transitions. [2024-11-25 03:59:56,821 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 371 transitions. [2024-11-25 03:59:56,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:59:56,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:56,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:56,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:57,896 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:00:02,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:02,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 297 states and 376 transitions. [2024-11-25 04:00:02,172 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 376 transitions. [2024-11-25 04:00:02,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:00:02,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:02,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:02,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:06,308 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:00:15,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:15,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 300 states and 385 transitions. [2024-11-25 04:00:15,880 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 385 transitions. [2024-11-25 04:00:15,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:00:15,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:15,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:15,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:16,070 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 04:00:17,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:17,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 301 states and 386 transitions. [2024-11-25 04:00:17,667 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 386 transitions. [2024-11-25 04:00:17,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:00:17,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:17,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:17,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:17,751 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 04:00:19,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:19,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 301 states and 385 transitions. [2024-11-25 04:00:19,512 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 385 transitions. [2024-11-25 04:00:19,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:00:19,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:19,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:19,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:26,677 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:00:34,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:34,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 301 states and 384 transitions. [2024-11-25 04:00:34,347 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 384 transitions. [2024-11-25 04:00:34,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:00:34,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:34,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:34,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:39,247 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:00:50,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:50,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 307 states and 398 transitions. [2024-11-25 04:00:50,771 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 398 transitions. [2024-11-25 04:00:50,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:00:50,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:50,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:50,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:50,916 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-25 04:00:52,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:52,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 308 states and 399 transitions. [2024-11-25 04:00:52,571 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 399 transitions. [2024-11-25 04:00:52,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:00:52,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:52,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:52,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:52,664 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-25 04:00:54,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:54,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 308 states and 398 transitions. [2024-11-25 04:00:54,419 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 398 transitions. [2024-11-25 04:00:54,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:00:54,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:54,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:54,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:57,552 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-25 04:01:03,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:03,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 311 states and 402 transitions. [2024-11-25 04:01:03,719 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 402 transitions. [2024-11-25 04:01:03,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:01:03,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:03,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:03,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:08,742 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:01:19,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:19,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 314 states and 413 transitions. [2024-11-25 04:01:19,131 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 413 transitions. [2024-11-25 04:01:19,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:01:19,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:19,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:19,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:21,462 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:01:25,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:25,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 315 states and 415 transitions. [2024-11-25 04:01:25,918 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 415 transitions. [2024-11-25 04:01:25,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:01:25,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:25,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:25,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:26,079 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-25 04:01:27,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:27,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 316 states and 416 transitions. [2024-11-25 04:01:27,885 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 416 transitions. [2024-11-25 04:01:27,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:01:27,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:27,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:27,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:27,976 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-25 04:01:29,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:29,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 316 states and 415 transitions. [2024-11-25 04:01:29,778 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 415 transitions. [2024-11-25 04:01:29,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:01:29,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:29,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:29,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:32,036 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 12 proven. 19 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 04:01:41,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:41,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 319 states and 422 transitions. [2024-11-25 04:01:41,402 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 422 transitions. [2024-11-25 04:01:41,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:01:41,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:41,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:41,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:45,968 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:01:56,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:56,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 322 states and 434 transitions. [2024-11-25 04:01:56,545 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 434 transitions. [2024-11-25 04:01:56,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:01:56,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:56,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:56,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:57,253 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 2 proven. 35 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:02:03,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:03,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 325 states and 441 transitions. [2024-11-25 04:02:03,476 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 441 transitions. [2024-11-25 04:02:03,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:02:03,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:03,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:03,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:03,678 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 2 proven. 35 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:02:06,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:06,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 326 states and 444 transitions. [2024-11-25 04:02:06,126 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 444 transitions. [2024-11-25 04:02:06,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:02:06,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:06,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:06,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:06,407 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-25 04:02:08,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:08,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 327 states and 445 transitions. [2024-11-25 04:02:08,409 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 445 transitions. [2024-11-25 04:02:08,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:02:08,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:08,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:08,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:08,499 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-25 04:02:10,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:10,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 327 states and 444 transitions. [2024-11-25 04:02:10,503 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 444 transitions. [2024-11-25 04:02:10,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:02:10,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:10,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:10,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:11,219 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 2 proven. 51 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:02:18,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:18,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 330 states and 454 transitions. [2024-11-25 04:02:18,673 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 454 transitions. [2024-11-25 04:02:18,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:02:18,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:18,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:18,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:18,899 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 2 proven. 51 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:02:21,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:21,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 332 states and 458 transitions. [2024-11-25 04:02:21,425 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 458 transitions. [2024-11-25 04:02:21,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:02:21,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:21,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:21,722 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 2 proven. 51 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:02:29,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:29,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 335 states and 462 transitions. [2024-11-25 04:02:29,002 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 462 transitions. [2024-11-25 04:02:29,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:02:29,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:29,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:29,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:30,019 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-25 04:02:35,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:35,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 338 states and 467 transitions. [2024-11-25 04:02:35,101 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 467 transitions. [2024-11-25 04:02:35,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:02:35,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:35,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:35,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:42,225 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:02:57,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:57,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 342 states and 486 transitions. [2024-11-25 04:02:57,302 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 486 transitions. [2024-11-25 04:02:57,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:02:57,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:57,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:57,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:57,505 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 2 proven. 51 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:03:00,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:00,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 343 states and 488 transitions. [2024-11-25 04:03:00,003 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 488 transitions. [2024-11-25 04:03:00,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:03:00,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:00,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:00,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:02,260 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:03:05,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:05,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 343 states and 487 transitions. [2024-11-25 04:03:05,101 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 487 transitions. [2024-11-25 04:03:05,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:03:05,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:05,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:05,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:05,260 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-25 04:03:07,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:07,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 344 states and 488 transitions. [2024-11-25 04:03:07,414 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 488 transitions. [2024-11-25 04:03:07,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:03:07,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:07,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:07,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:07,514 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-25 04:03:09,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:09,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 344 states and 487 transitions. [2024-11-25 04:03:09,629 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 487 transitions. [2024-11-25 04:03:09,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:03:09,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:09,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:15,878 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:03:30,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:30,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 348 states and 506 transitions. [2024-11-25 04:03:30,790 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 506 transitions. [2024-11-25 04:03:30,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:03:30,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:30,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:30,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:31,547 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 2 proven. 70 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:03:37,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:37,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 351 states and 517 transitions. [2024-11-25 04:03:37,061 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 517 transitions. [2024-11-25 04:03:37,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:03:37,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:37,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:37,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:37,410 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 2 proven. 70 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:03:39,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:39,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 353 states and 523 transitions. [2024-11-25 04:03:39,799 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 523 transitions. [2024-11-25 04:03:39,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:03:39,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:39,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:39,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:40,027 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 2 proven. 70 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:03:42,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:42,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 354 states and 528 transitions. [2024-11-25 04:03:42,529 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 528 transitions. [2024-11-25 04:03:42,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:03:42,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:42,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:42,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:42,775 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 2 proven. 70 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:03:49,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:49,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 357 states and 533 transitions. [2024-11-25 04:03:49,379 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 533 transitions. [2024-11-25 04:03:49,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:03:49,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:49,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:49,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:55,759 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:04:04,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:04,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 360 states and 542 transitions. [2024-11-25 04:04:04,583 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 542 transitions. [2024-11-25 04:04:04,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:04:04,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:04,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:04,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:13,020 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:04:28,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:28,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 363 states and 546 transitions. [2024-11-25 04:04:28,036 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 546 transitions. [2024-11-25 04:04:28,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:04:28,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:28,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:28,409 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 2 proven. 70 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:04:31,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:31,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 364 states and 549 transitions. [2024-11-25 04:04:31,159 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 549 transitions. [2024-11-25 04:04:31,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:04:31,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:31,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:31,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:32,895 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 35 proven. 28 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-25 04:04:36,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:36,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 364 states and 548 transitions. [2024-11-25 04:04:36,090 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 548 transitions. [2024-11-25 04:04:36,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:04:36,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:36,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:36,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:36,207 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-25 04:04:38,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:38,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 364 states and 547 transitions. [2024-11-25 04:04:38,334 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 547 transitions. [2024-11-25 04:04:38,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:04:38,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:38,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:38,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:38,509 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-25 04:04:40,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:40,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 365 states and 547 transitions. [2024-11-25 04:04:40,920 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 547 transitions. [2024-11-25 04:04:40,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:04:40,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:40,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:40,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:41,745 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:04:50,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:50,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 368 states and 559 transitions. [2024-11-25 04:04:50,990 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 559 transitions. [2024-11-25 04:04:50,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:04:50,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:50,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:51,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:51,245 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:04:59,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:59,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 371 states and 568 transitions. [2024-11-25 04:04:59,471 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 568 transitions. [2024-11-25 04:04:59,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:04:59,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:59,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:59,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:01,647 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 6 proven. 31 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-25 04:05:07,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:07,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 372 states and 568 transitions. [2024-11-25 04:05:07,243 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 568 transitions. [2024-11-25 04:05:07,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:05:07,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:07,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:07,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:07,475 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:05:10,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:10,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 374 states and 573 transitions. [2024-11-25 04:05:10,152 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 573 transitions. [2024-11-25 04:05:10,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:05:10,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:10,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:10,371 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:05:13,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:13,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 375 states and 577 transitions. [2024-11-25 04:05:13,192 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 577 transitions. [2024-11-25 04:05:13,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:05:13,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:13,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:13,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:13,423 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:05:16,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:16,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 376 states and 581 transitions. [2024-11-25 04:05:16,654 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 581 transitions. [2024-11-25 04:05:16,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:05:16,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:16,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:16,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:23,371 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:05:41,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:41,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 382 states and 603 transitions. [2024-11-25 04:05:41,007 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 603 transitions. [2024-11-25 04:05:41,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:05:41,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:41,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:41,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:42,556 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 6 proven. 31 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-25 04:05:45,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:45,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 382 states and 602 transitions. [2024-11-25 04:05:45,573 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 602 transitions. [2024-11-25 04:05:45,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:05:45,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:45,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:45,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:45,717 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-25 04:05:47,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:47,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 382 states and 601 transitions. [2024-11-25 04:05:47,766 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 601 transitions. [2024-11-25 04:05:47,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:05:47,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:47,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:47,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:47,952 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-25 04:05:50,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:50,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 383 states and 601 transitions. [2024-11-25 04:05:50,321 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 601 transitions. [2024-11-25 04:05:50,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:05:50,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:50,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:50,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:51,396 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 2 proven. 117 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:05:54,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:54,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 384 states and 606 transitions. [2024-11-25 04:05:54,830 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 606 transitions. [2024-11-25 04:05:54,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:05:54,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:54,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:54,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:55,223 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 2 proven. 117 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:05:58,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:58,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 385 states and 611 transitions. [2024-11-25 04:05:58,167 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 611 transitions. [2024-11-25 04:05:58,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:05:58,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:58,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:58,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:05,254 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:06:26,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:26,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 391 states and 636 transitions. [2024-11-25 04:06:26,526 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 636 transitions. [2024-11-25 04:06:26,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:06:26,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:26,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:26,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:28,244 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 7 proven. 35 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-25 04:06:31,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:31,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 391 states and 635 transitions. [2024-11-25 04:06:31,229 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 635 transitions. [2024-11-25 04:06:31,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:06:31,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:31,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:31,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:31,351 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-25 04:06:33,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:33,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 391 states and 634 transitions. [2024-11-25 04:06:33,456 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 634 transitions. [2024-11-25 04:06:33,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:06:33,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:33,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:33,636 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-25 04:06:36,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:36,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 392 states and 634 transitions. [2024-11-25 04:06:36,116 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 634 transitions. [2024-11-25 04:06:36,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:06:36,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:36,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:36,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:40,301 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-25 04:08:11,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:11,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 431 states and 726 transitions. [2024-11-25 04:08:11,972 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 726 transitions. [2024-11-25 04:08:11,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:08:11,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:11,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:12,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:13,078 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-25 04:08:14,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:14,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 432 states and 727 transitions. [2024-11-25 04:08:14,053 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 727 transitions. [2024-11-25 04:08:14,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:08:14,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:14,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:14,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:14,705 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-25 04:08:18,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:18,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 433 states and 732 transitions. [2024-11-25 04:08:18,132 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 732 transitions. [2024-11-25 04:08:18,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:08:18,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:18,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:18,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:24,666 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 137 proven. 28 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:08:28,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:28,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 434 states and 737 transitions. [2024-11-25 04:08:28,453 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 737 transitions. [2024-11-25 04:08:28,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:08:28,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:28,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:28,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:33,139 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-25 04:10:04,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:04,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 471 states and 815 transitions. [2024-11-25 04:10:04,972 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 815 transitions. [2024-11-25 04:10:04,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:10:04,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:04,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:05,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:10,417 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 137 proven. 28 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:10:14,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:14,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 472 states and 820 transitions. [2024-11-25 04:10:14,970 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 820 transitions. [2024-11-25 04:10:14,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:10:14,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:14,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:15,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:15,596 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-25 04:10:19,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:19,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 473 states and 825 transitions. [2024-11-25 04:10:19,052 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 825 transitions. [2024-11-25 04:10:19,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:10:19,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:19,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:19,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:19,623 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-25 04:10:23,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:23,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 474 states and 829 transitions. [2024-11-25 04:10:23,495 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 829 transitions. [2024-11-25 04:10:23,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:10:23,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:23,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:23,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:24,232 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-25 04:10:27,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:27,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 475 states and 834 transitions. [2024-11-25 04:10:27,165 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 834 transitions. [2024-11-25 04:10:27,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:10:27,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:27,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:27,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:31,214 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-25 04:10:37,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:37,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 476 states and 839 transitions. [2024-11-25 04:10:37,550 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 839 transitions. [2024-11-25 04:10:37,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:10:37,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:37,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:37,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat