./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b7fd4f1-79b5-492c-941e-514b4b3ea308/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b7fd4f1-79b5-492c-941e-514b4b3ea308/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b7fd4f1-79b5-492c-941e-514b4b3ea308/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b7fd4f1-79b5-492c-941e-514b4b3ea308/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b7fd4f1-79b5-492c-941e-514b4b3ea308/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b7fd4f1-79b5-492c-941e-514b4b3ea308/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bb48026e7f870ff561a4cdd394c24cb5edb1d0f2fc8e8ef2bffe0b7b8438fda4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:33:54,577 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:33:54,668 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b7fd4f1-79b5-492c-941e-514b4b3ea308/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 22:33:54,672 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:33:54,673 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:33:54,694 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:33:54,695 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:33:54,695 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:33:54,695 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:33:54,695 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:33:54,695 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:33:54,695 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:33:54,696 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:33:54,696 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:33:54,696 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:33:54,696 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 22:33:54,696 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:33:54,696 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:33:54,696 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:33:54,696 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:33:54,696 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:33:54,697 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:33:54,697 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:33:54,697 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:33:54,697 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:33:54,697 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:33:54,697 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:33:54,697 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:33:54,697 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:33:54,698 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:33:54,698 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_0b7fd4f1-79b5-492c-941e-514b4b3ea308/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bb48026e7f870ff561a4cdd394c24cb5edb1d0f2fc8e8ef2bffe0b7b8438fda4 [2024-11-13 22:33:54,957 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:33:54,965 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:33:54,967 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:33:54,968 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:33:54,969 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:33:54,970 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b7fd4f1-79b5-492c-941e-514b4b3ea308/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-2.i Unable to find full path for "g++" [2024-11-13 22:33:56,871 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:33:57,275 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:33:57,275 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b7fd4f1-79b5-492c-941e-514b4b3ea308/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-2.i [2024-11-13 22:33:57,292 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b7fd4f1-79b5-492c-941e-514b4b3ea308/bin/ukojak-verify-EEHR8qb7sm/data/438d21948/b6eab07a4ca0469facab0bacb5944510/FLAG57d4063f7 [2024-11-13 22:33:57,308 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b7fd4f1-79b5-492c-941e-514b4b3ea308/bin/ukojak-verify-EEHR8qb7sm/data/438d21948/b6eab07a4ca0469facab0bacb5944510 [2024-11-13 22:33:57,310 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:33:57,311 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:33:57,313 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:33:57,313 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:33:57,317 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:33:57,319 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:33:57" (1/1) ... [2024-11-13 22:33:57,322 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e781c12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:57, skipping insertion in model container [2024-11-13 22:33:57,322 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:33:57" (1/1) ... [2024-11-13 22:33:57,387 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:33:58,139 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:33:58,155 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:33:58,294 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:33:58,358 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:33:58,359 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:58 WrapperNode [2024-11-13 22:33:58,359 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:33:58,360 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:33:58,360 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:33:58,360 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:33:58,367 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:58" (1/1) ... [2024-11-13 22:33:58,394 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:58" (1/1) ... [2024-11-13 22:33:58,486 INFO L138 Inliner]: procedures = 282, calls = 353, calls flagged for inlining = 26, calls inlined = 40, statements flattened = 1807 [2024-11-13 22:33:58,486 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:33:58,487 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:33:58,487 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:33:58,487 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:33:58,495 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:58" (1/1) ... [2024-11-13 22:33:58,495 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:58" (1/1) ... [2024-11-13 22:33:58,519 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:58" (1/1) ... [2024-11-13 22:33:58,521 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:58" (1/1) ... [2024-11-13 22:33:58,596 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:58" (1/1) ... [2024-11-13 22:33:58,613 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:58" (1/1) ... [2024-11-13 22:33:58,618 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:58" (1/1) ... [2024-11-13 22:33:58,623 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:58" (1/1) ... [2024-11-13 22:33:58,635 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:33:58,635 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:33:58,636 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:33:58,636 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:33:58,637 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:58" (1/1) ... [2024-11-13 22:33:58,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:33:58,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b7fd4f1-79b5-492c-941e-514b4b3ea308/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:33:58,675 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b7fd4f1-79b5-492c-941e-514b4b3ea308/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:33:58,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b7fd4f1-79b5-492c-941e-514b4b3ea308/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:33:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:33:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:33:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:33:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:33:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:33:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:33:58,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:33:58,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:33:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:33:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:33:58,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:33:59,028 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:33:59,030 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:34:02,302 INFO L? ?]: Removed 1638 outVars from TransFormulas that were not future-live. [2024-11-13 22:34:02,302 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:34:04,462 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:34:04,466 INFO L316 CfgBuilder]: Removed 72 assume(true) statements. [2024-11-13 22:34:04,466 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:34:04 BoogieIcfgContainer [2024-11-13 22:34:04,468 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:34:04,469 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:34:04,469 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:34:04,479 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:34:04,479 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:34:04" (1/1) ... [2024-11-13 22:34:04,488 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:34:04,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:04,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1246 states and 1411 transitions. [2024-11-13 22:34:04,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1411 transitions. [2024-11-13 22:34:04,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:34:04,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:04,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:04,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:04,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:04,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:04,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1245 states and 1410 transitions. [2024-11-13 22:34:04,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1410 transitions. [2024-11-13 22:34:04,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:34:04,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:04,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:04,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:05,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:05,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:05,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1244 states and 1409 transitions. [2024-11-13 22:34:05,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1409 transitions. [2024-11-13 22:34:05,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:34:05,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:05,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:05,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:05,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:05,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1243 states and 1407 transitions. [2024-11-13 22:34:05,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1407 transitions. [2024-11-13 22:34:05,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:34:05,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:05,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:05,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:05,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:05,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:05,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1244 states and 1409 transitions. [2024-11-13 22:34:05,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1409 transitions. [2024-11-13 22:34:05,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:34:05,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:05,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:05,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:05,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:05,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:05,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1246 states and 1413 transitions. [2024-11-13 22:34:05,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1413 transitions. [2024-11-13 22:34:05,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:34:05,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:05,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:05,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:05,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:05,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:05,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1246 states and 1412 transitions. [2024-11-13 22:34:05,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1412 transitions. [2024-11-13 22:34:05,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:34:05,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:05,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:05,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:05,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:05,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:05,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1247 states and 1414 transitions. [2024-11-13 22:34:05,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1414 transitions. [2024-11-13 22:34:05,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:34:05,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:05,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:05,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:06,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:06,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:06,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1250 states and 1419 transitions. [2024-11-13 22:34:06,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1419 transitions. [2024-11-13 22:34:06,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:34:06,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:06,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:06,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:06,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:06,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:06,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1249 states and 1417 transitions. [2024-11-13 22:34:06,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1417 transitions. [2024-11-13 22:34:06,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:34:06,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:06,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:06,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:06,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:06,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:06,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1250 states and 1419 transitions. [2024-11-13 22:34:06,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1419 transitions. [2024-11-13 22:34:06,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:34:06,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:06,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:06,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:06,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:06,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:06,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1251 states and 1421 transitions. [2024-11-13 22:34:06,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1421 transitions. [2024-11-13 22:34:06,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:34:06,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:06,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:06,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:06,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:07,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:07,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1252 states and 1423 transitions. [2024-11-13 22:34:07,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1423 transitions. [2024-11-13 22:34:07,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:34:07,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:07,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:07,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:07,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:07,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:07,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1253 states and 1425 transitions. [2024-11-13 22:34:07,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1425 transitions. [2024-11-13 22:34:07,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:34:07,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:07,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:07,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:07,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:07,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:07,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1255 states and 1429 transitions. [2024-11-13 22:34:07,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1429 transitions. [2024-11-13 22:34:07,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:34:07,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:07,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:07,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:07,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:07,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:07,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1254 states and 1428 transitions. [2024-11-13 22:34:07,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1428 transitions. [2024-11-13 22:34:07,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:34:07,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:07,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:07,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:07,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:07,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:07,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1255 states and 1429 transitions. [2024-11-13 22:34:07,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1429 transitions. [2024-11-13 22:34:07,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:34:07,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:07,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:07,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:07,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:07,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:07,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1256 states and 1431 transitions. [2024-11-13 22:34:07,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1431 transitions. [2024-11-13 22:34:07,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:34:07,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:07,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:07,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:08,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:08,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:08,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1259 states and 1435 transitions. [2024-11-13 22:34:08,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1435 transitions. [2024-11-13 22:34:08,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:34:08,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:08,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:08,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:08,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:08,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:08,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1257 states and 1432 transitions. [2024-11-13 22:34:08,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1432 transitions. [2024-11-13 22:34:08,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:34:08,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:08,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:08,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:08,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:08,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:08,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1257 states and 1430 transitions. [2024-11-13 22:34:08,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1430 transitions. [2024-11-13 22:34:08,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:34:08,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:08,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:08,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:08,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:08,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:08,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1257 states and 1426 transitions. [2024-11-13 22:34:08,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1426 transitions. [2024-11-13 22:34:08,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:34:08,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:08,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:08,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:08,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:08,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:08,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1257 states and 1424 transitions. [2024-11-13 22:34:08,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1424 transitions. [2024-11-13 22:34:08,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:34:08,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:08,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:08,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:09,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:09,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:09,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1259 states and 1428 transitions. [2024-11-13 22:34:09,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1428 transitions. [2024-11-13 22:34:09,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:34:09,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:09,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:09,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:09,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:09,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:09,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1264 states and 1435 transitions. [2024-11-13 22:34:09,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1435 transitions. [2024-11-13 22:34:09,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:34:09,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:09,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:09,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:09,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:10,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:10,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1266 states and 1440 transitions. [2024-11-13 22:34:10,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1440 transitions. [2024-11-13 22:34:10,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:34:10,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:10,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:10,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:10,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:10,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:10,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1269 states and 1447 transitions. [2024-11-13 22:34:10,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1447 transitions. [2024-11-13 22:34:10,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:34:10,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:10,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:10,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:10,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:10,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1272 states and 1451 transitions. [2024-11-13 22:34:10,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1451 transitions. [2024-11-13 22:34:10,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:34:10,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:10,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:10,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:10,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:11,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:11,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1279 states and 1463 transitions. [2024-11-13 22:34:11,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1463 transitions. [2024-11-13 22:34:11,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:34:11,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:11,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:11,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:11,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:11,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:11,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1282 states and 1468 transitions. [2024-11-13 22:34:11,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1468 transitions. [2024-11-13 22:34:11,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:34:11,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:11,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:11,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:11,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:11,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:11,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1285 states and 1472 transitions. [2024-11-13 22:34:11,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1472 transitions. [2024-11-13 22:34:11,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:34:11,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:11,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:11,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:11,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:11,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:11,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 1292 states and 1482 transitions. [2024-11-13 22:34:11,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1482 transitions. [2024-11-13 22:34:11,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:34:11,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:11,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:11,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:12,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:12,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:12,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1308 states and 1500 transitions. [2024-11-13 22:34:12,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1500 transitions. [2024-11-13 22:34:12,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:34:12,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:12,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:12,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:12,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:13,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:13,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1324 states and 1525 transitions. [2024-11-13 22:34:13,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1525 transitions. [2024-11-13 22:34:13,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:34:13,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:13,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:13,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:13,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:13,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:13,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1327 states and 1529 transitions. [2024-11-13 22:34:13,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1529 transitions. [2024-11-13 22:34:13,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:34:13,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:13,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:13,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:13,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:13,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:13,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1330 states and 1533 transitions. [2024-11-13 22:34:13,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1533 transitions. [2024-11-13 22:34:13,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:34:13,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:13,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:13,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:14,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:14,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:14,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1333 states and 1539 transitions. [2024-11-13 22:34:14,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1539 transitions. [2024-11-13 22:34:14,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:34:14,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:14,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:14,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:14,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:14,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:14,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1335 states and 1542 transitions. [2024-11-13 22:34:14,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1542 transitions. [2024-11-13 22:34:14,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:34:14,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:14,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:14,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:14,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:14,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:14,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1338 states and 1546 transitions. [2024-11-13 22:34:14,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1546 transitions. [2024-11-13 22:34:14,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:34:14,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:14,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:14,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:15,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:15,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:15,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1341 states and 1550 transitions. [2024-11-13 22:34:15,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1550 transitions. [2024-11-13 22:34:15,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:34:15,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:15,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:15,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:15,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:15,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:15,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1344 states and 1554 transitions. [2024-11-13 22:34:15,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1554 transitions. [2024-11-13 22:34:15,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:34:15,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:15,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:15,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:15,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:15,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:15,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1347 states and 1558 transitions. [2024-11-13 22:34:15,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1558 transitions. [2024-11-13 22:34:15,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:34:15,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:15,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:15,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:15,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:24,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:34:24,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:24,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1347 states and 1556 transitions. [2024-11-13 22:34:24,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1556 transitions. [2024-11-13 22:34:24,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:34:24,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:24,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:24,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:24,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:36,380 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:34:43,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:34:43,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:43,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1378 states and 1606 transitions. [2024-11-13 22:34:43,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1606 transitions. [2024-11-13 22:34:43,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:34:43,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:43,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:43,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:43,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:55,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:35:05,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:35:15,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:35:19,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:35:19,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:19,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1409 states and 1656 transitions. [2024-11-13 22:35:19,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1656 transitions. [2024-11-13 22:35:19,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:35:19,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:19,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:19,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:19,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:19,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:19,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1410 states and 1656 transitions. [2024-11-13 22:35:19,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1656 transitions. [2024-11-13 22:35:19,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:35:19,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:19,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:19,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:19,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:19,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:19,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1411 states and 1656 transitions. [2024-11-13 22:35:19,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1656 transitions. [2024-11-13 22:35:19,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:35:19,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:19,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:19,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:19,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:19,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:19,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1410 states and 1655 transitions. [2024-11-13 22:35:19,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1655 transitions. [2024-11-13 22:35:19,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:35:19,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:19,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:19,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:20,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:20,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:20,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1411 states and 1657 transitions. [2024-11-13 22:35:20,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1657 transitions. [2024-11-13 22:35:20,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:35:20,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:20,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:20,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:20,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:20,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:20,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1412 states and 1657 transitions. [2024-11-13 22:35:20,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1657 transitions. [2024-11-13 22:35:20,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:35:20,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:20,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:20,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:20,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:21,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:21,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1413 states and 1657 transitions. [2024-11-13 22:35:21,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1657 transitions. [2024-11-13 22:35:21,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:35:21,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:21,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:21,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:21,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:21,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:21,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1412 states and 1656 transitions. [2024-11-13 22:35:21,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1656 transitions. [2024-11-13 22:35:21,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:35:21,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:21,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:21,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:21,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:21,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:21,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1413 states and 1657 transitions. [2024-11-13 22:35:21,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1657 transitions. [2024-11-13 22:35:21,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:35:21,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:21,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:21,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:21,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:21,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:21,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1412 states and 1656 transitions. [2024-11-13 22:35:21,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1656 transitions. [2024-11-13 22:35:21,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:35:21,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:21,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:21,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:21,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:21,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:21,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1414 states and 1659 transitions. [2024-11-13 22:35:21,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1659 transitions. [2024-11-13 22:35:21,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:35:21,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:21,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:21,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:22,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:36,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:35:46,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:35:56,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:36:06,655 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:36:07,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:07,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1458 states and 1726 transitions. [2024-11-13 22:36:07,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1726 transitions. [2024-11-13 22:36:07,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:36:07,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:07,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:07,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:07,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:07,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:07,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1459 states and 1726 transitions. [2024-11-13 22:36:07,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1726 transitions. [2024-11-13 22:36:07,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:36:07,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:07,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:07,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:07,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:07,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:07,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1458 states and 1725 transitions. [2024-11-13 22:36:07,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1725 transitions. [2024-11-13 22:36:07,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:36:07,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:07,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:07,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:07,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:07,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:07,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1459 states and 1726 transitions. [2024-11-13 22:36:07,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1726 transitions. [2024-11-13 22:36:07,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:36:07,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:07,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:07,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:07,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:07,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:07,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1460 states and 1726 transitions. [2024-11-13 22:36:07,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1726 transitions. [2024-11-13 22:36:07,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:36:07,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:07,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:07,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:07,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:08,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:08,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1462 states and 1726 transitions. [2024-11-13 22:36:08,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1726 transitions. [2024-11-13 22:36:08,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:36:08,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:08,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:08,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:08,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:08,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:08,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1464 states and 1728 transitions. [2024-11-13 22:36:08,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1728 transitions. [2024-11-13 22:36:08,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:36:08,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:08,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:08,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:09,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:20,599 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:36:21,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1514 states and 1803 transitions. [2024-11-13 22:36:21,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1803 transitions. [2024-11-13 22:36:21,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:36:21,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:35,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:36:38,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1564 states and 1879 transitions. [2024-11-13 22:36:38,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 1879 transitions. [2024-11-13 22:36:38,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:36:38,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:45,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1593 states and 1924 transitions. [2024-11-13 22:36:45,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1924 transitions. [2024-11-13 22:36:45,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:36:45,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:49,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1603 states and 1938 transitions. [2024-11-13 22:36:49,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1938 transitions. [2024-11-13 22:36:49,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:36:49,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:50,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:52,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:52,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1604 states and 1941 transitions. [2024-11-13 22:36:52,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1941 transitions. [2024-11-13 22:36:52,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:36:52,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:52,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:52,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:52,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:52,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:52,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1603 states and 1940 transitions. [2024-11-13 22:36:52,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1940 transitions. [2024-11-13 22:36:52,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:36:52,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:52,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:52,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:52,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:53,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:53,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1604 states and 1942 transitions. [2024-11-13 22:36:53,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1942 transitions. [2024-11-13 22:36:53,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:36:53,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:53,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:53,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:54,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:54,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:54,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1606 states and 1943 transitions. [2024-11-13 22:36:54,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1943 transitions. [2024-11-13 22:36:54,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:36:54,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:54,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:54,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:55,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:55,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:55,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1608 states and 1944 transitions. [2024-11-13 22:36:55,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1944 transitions. [2024-11-13 22:36:55,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:36:55,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:55,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:55,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:55,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:56,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:56,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1607 states and 1942 transitions. [2024-11-13 22:36:56,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1942 transitions. [2024-11-13 22:36:56,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:36:56,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:56,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:56,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:56,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:56,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:56,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1609 states and 1944 transitions. [2024-11-13 22:36:56,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1944 transitions. [2024-11-13 22:36:56,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:36:56,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:56,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:56,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:57,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:59,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:59,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1613 states and 1949 transitions. [2024-11-13 22:36:59,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1949 transitions. [2024-11-13 22:36:59,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:36:59,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:59,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:59,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:01,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:04,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:04,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1620 states and 1960 transitions. [2024-11-13 22:37:04,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1960 transitions. [2024-11-13 22:37:04,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:37:04,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:04,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:04,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:05,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:08,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:08,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1623 states and 1964 transitions. [2024-11-13 22:37:08,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1964 transitions. [2024-11-13 22:37:08,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:37:08,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:08,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:08,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:08,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:10,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:10,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1627 states and 1971 transitions. [2024-11-13 22:37:10,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1971 transitions. [2024-11-13 22:37:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:37:10,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:10,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:10,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:10,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:12,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:12,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1629 states and 1974 transitions. [2024-11-13 22:37:12,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1974 transitions. [2024-11-13 22:37:12,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:37:12,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:12,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:12,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:13,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:16,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:16,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1632 states and 1983 transitions. [2024-11-13 22:37:16,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1983 transitions. [2024-11-13 22:37:16,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:37:16,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:16,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:16,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:18,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:23,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:23,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1635 states and 1995 transitions. [2024-11-13 22:37:23,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1995 transitions. [2024-11-13 22:37:23,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:37:23,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:23,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:23,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:26,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:37:33,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:33,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1642 states and 2006 transitions. [2024-11-13 22:37:33,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2006 transitions. [2024-11-13 22:37:33,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:37:33,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:33,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:33,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:33,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:34,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:34,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1643 states and 2008 transitions. [2024-11-13 22:37:34,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2008 transitions. [2024-11-13 22:37:34,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:37:34,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:34,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:34,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:34,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:36,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:36,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1645 states and 2011 transitions. [2024-11-13 22:37:36,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2011 transitions. [2024-11-13 22:37:36,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:37:36,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:36,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:36,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:37,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:41,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:41,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1649 states and 2021 transitions. [2024-11-13 22:37:41,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2021 transitions. [2024-11-13 22:37:41,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:37:41,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:41,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:41,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:43,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:48,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:48,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1653 states and 2029 transitions. [2024-11-13 22:37:48,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2029 transitions. [2024-11-13 22:37:48,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:37:48,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:48,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:48,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:49,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:49,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1654 states and 2031 transitions. [2024-11-13 22:37:49,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2031 transitions. [2024-11-13 22:37:49,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:37:49,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:49,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:49,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:49,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:50,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:50,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1656 states and 2034 transitions. [2024-11-13 22:37:50,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2034 transitions. [2024-11-13 22:37:50,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:37:50,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:50,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:50,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:52,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:55,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:55,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1660 states and 2043 transitions. [2024-11-13 22:37:55,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2043 transitions. [2024-11-13 22:37:55,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:37:55,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:55,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:55,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:57,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:01,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:01,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1662 states and 2048 transitions. [2024-11-13 22:38:01,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2048 transitions. [2024-11-13 22:38:01,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:38:01,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:01,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:01,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:01,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:02,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:02,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1663 states and 2050 transitions. [2024-11-13 22:38:02,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2050 transitions. [2024-11-13 22:38:02,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:38:02,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:02,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:02,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:02,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:03,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:03,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1665 states and 2053 transitions. [2024-11-13 22:38:03,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2053 transitions. [2024-11-13 22:38:03,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:38:03,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:03,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:03,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:05,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:09,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:09,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1669 states and 2062 transitions. [2024-11-13 22:38:09,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2062 transitions. [2024-11-13 22:38:09,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:38:09,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:09,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:09,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:11,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:15,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:15,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1671 states and 2067 transitions. [2024-11-13 22:38:15,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2067 transitions. [2024-11-13 22:38:15,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:38:15,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:15,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:15,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:15,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:16,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:16,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1672 states and 2069 transitions. [2024-11-13 22:38:16,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2069 transitions. [2024-11-13 22:38:16,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:38:16,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:16,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:16,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:16,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:17,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:17,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1674 states and 2072 transitions. [2024-11-13 22:38:17,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2072 transitions. [2024-11-13 22:38:17,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:38:17,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:17,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:17,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:18,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:45,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:38:48,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:38:53,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:53,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1725 states and 2147 transitions. [2024-11-13 22:38:53,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2147 transitions. [2024-11-13 22:38:53,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:38:53,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:53,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:53,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:56,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:24,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:24,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1746 states and 2187 transitions. [2024-11-13 22:39:24,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2187 transitions. [2024-11-13 22:39:24,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:39:24,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:24,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:24,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:24,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:45,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:45,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1764 states and 2220 transitions. [2024-11-13 22:39:45,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2220 transitions. [2024-11-13 22:39:45,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:39:45,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:45,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:45,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:47,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:11,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:11,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1782 states and 2255 transitions. [2024-11-13 22:40:11,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 2255 transitions. [2024-11-13 22:40:11,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:40:11,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:11,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:11,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:15,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:27,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:27,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1789 states and 2272 transitions. [2024-11-13 22:40:27,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2272 transitions. [2024-11-13 22:40:27,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:40:27,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:27,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:27,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:36,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:53,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:53,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1794 states and 2284 transitions. [2024-11-13 22:40:53,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2284 transitions. [2024-11-13 22:40:53,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:40:53,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:53,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:53,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:54,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:23,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:23,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1812 states and 2318 transitions. [2024-11-13 22:41:23,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 2318 transitions. [2024-11-13 22:41:23,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:41:23,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:23,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:23,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:24,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:31,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:31,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1816 states and 2329 transitions. [2024-11-13 22:41:31,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 2329 transitions. [2024-11-13 22:41:31,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:41:31,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:31,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:31,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:31,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:38,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:38,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1821 states and 2341 transitions. [2024-11-13 22:41:38,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 2341 transitions. [2024-11-13 22:41:38,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:41:38,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:38,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:48,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:21,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:42:24,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:42:29,844 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:43:18,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:18,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1895 states and 2461 transitions. [2024-11-13 22:43:18,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2461 transitions. [2024-11-13 22:43:18,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:43:18,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:18,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:18,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:30,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:54,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:54,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1900 states and 2476 transitions. [2024-11-13 22:43:54,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2476 transitions. [2024-11-13 22:43:54,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:43:54,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:54,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:54,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:54,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:56,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:56,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1901 states and 2478 transitions. [2024-11-13 22:43:56,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 2478 transitions. [2024-11-13 22:43:56,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:43:56,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:56,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:56,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:56,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:58,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:58,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1903 states and 2481 transitions. [2024-11-13 22:43:58,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2481 transitions. [2024-11-13 22:43:58,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:43:58,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:58,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:58,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:05,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:15,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:15,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1905 states and 2485 transitions. [2024-11-13 22:44:15,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 2485 transitions. [2024-11-13 22:44:15,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:44:15,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:15,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:15,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:24,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:38,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:38,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1909 states and 2495 transitions. [2024-11-13 22:44:38,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 2495 transitions. [2024-11-13 22:44:38,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:44:38,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:38,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:38,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:38,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:38,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:38,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1892 states and 2475 transitions. [2024-11-13 22:44:38,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 2475 transitions. [2024-11-13 22:44:38,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:44:38,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:38,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:38,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:38,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:41,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:41,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1894 states and 2478 transitions. [2024-11-13 22:44:41,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 2478 transitions. [2024-11-13 22:44:41,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:44:41,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:41,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:41,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:41,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:43,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:43,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 1897 states and 2482 transitions. [2024-11-13 22:44:43,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 2482 transitions. [2024-11-13 22:44:43,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:44:43,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:43,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:43,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:44,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:48,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:48,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 1900 states and 2487 transitions. [2024-11-13 22:44:48,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2487 transitions. [2024-11-13 22:44:48,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:44:48,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:48,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:48,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:52,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:00,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:00,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1903 states and 2492 transitions. [2024-11-13 22:45:00,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2492 transitions. [2024-11-13 22:45:00,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:45:00,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:00,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:00,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:09,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:37,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:37,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1911 states and 2507 transitions. [2024-11-13 22:45:37,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 2507 transitions. [2024-11-13 22:45:37,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:45:37,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:37,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:38,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:39,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:48,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:48,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1912 states and 2508 transitions. [2024-11-13 22:45:48,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2508 transitions. [2024-11-13 22:45:48,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:45:48,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:48,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:48,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:51,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:05,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:05,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1913 states and 2510 transitions. [2024-11-13 22:46:05,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 2510 transitions. [2024-11-13 22:46:05,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:46:05,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:05,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:05,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:07,560 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:17,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:17,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1914 states and 2511 transitions. [2024-11-13 22:46:17,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 2511 transitions. [2024-11-13 22:46:17,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:46:17,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:17,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:17,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:32,139 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:47:23,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:23,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 1926 states and 2538 transitions. [2024-11-13 22:47:23,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 2538 transitions. [2024-11-13 22:47:23,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:47:23,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:23,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:23,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:24,822 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:47:32,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:32,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 1933 states and 2546 transitions. [2024-11-13 22:47:32,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 2546 transitions. [2024-11-13 22:47:32,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:47:32,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:32,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:32,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:34,114 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:47:42,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:42,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 1941 states and 2558 transitions. [2024-11-13 22:47:42,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 2558 transitions. [2024-11-13 22:47:42,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:47:42,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:42,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat