./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-2.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_0c5742e8-c03e-4cc3-960b-c3dc24faa21e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5742e8-c03e-4cc3-960b-c3dc24faa21e/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_0c5742e8-c03e-4cc3-960b-c3dc24faa21e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5742e8-c03e-4cc3-960b-c3dc24faa21e/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5742e8-c03e-4cc3-960b-c3dc24faa21e/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_0c5742e8-c03e-4cc3-960b-c3dc24faa21e/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 6fff6eb11b5ece9f2655331435003a1af77ee5ac869f244677acc531eb435a19 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:49:05,786 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:49:05,893 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5742e8-c03e-4cc3-960b-c3dc24faa21e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 16:49:05,900 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:49:05,904 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:49:05,945 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:49:05,950 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:49:05,950 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:49:05,950 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:49:05,950 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:49:05,950 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:49:05,950 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:49:05,951 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:49:05,951 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:49:05,951 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:49:05,951 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:49:05,951 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:49:05,951 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:49:05,951 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:49:05,951 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:49:05,954 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:49:05,955 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:49:05,955 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:49:05,955 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:49:05,955 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:49:05,955 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:49:05,955 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:49:05,955 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:49:05,955 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:49:05,956 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:49:05,956 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_0c5742e8-c03e-4cc3-960b-c3dc24faa21e/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 -> 6fff6eb11b5ece9f2655331435003a1af77ee5ac869f244677acc531eb435a19 [2024-11-13 16:49:06,342 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:49:06,350 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:49:06,353 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:49:06,354 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:49:06,355 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:49:06,356 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5742e8-c03e-4cc3-960b-c3dc24faa21e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-2.i Unable to find full path for "g++" [2024-11-13 16:49:08,462 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:49:08,860 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:49:08,861 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5742e8-c03e-4cc3-960b-c3dc24faa21e/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-2.i [2024-11-13 16:49:08,878 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5742e8-c03e-4cc3-960b-c3dc24faa21e/bin/ukojak-verify-EEHR8qb7sm/data/bbcc24cc6/c0ff6815aef84f969733e0d97772fed0/FLAGee6245bf8 [2024-11-13 16:49:09,039 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5742e8-c03e-4cc3-960b-c3dc24faa21e/bin/ukojak-verify-EEHR8qb7sm/data/bbcc24cc6/c0ff6815aef84f969733e0d97772fed0 [2024-11-13 16:49:09,042 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:49:09,044 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:49:09,045 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:49:09,045 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:49:09,051 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:49:09,052 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:49:09" (1/1) ... [2024-11-13 16:49:09,053 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d9217a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:09, skipping insertion in model container [2024-11-13 16:49:09,053 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:49:09" (1/1) ... [2024-11-13 16:49:09,097 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:49:09,810 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:49:09,840 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:49:10,076 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:49:10,129 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:49:10,130 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:10 WrapperNode [2024-11-13 16:49:10,130 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:49:10,132 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:49:10,132 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:49:10,133 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:49:10,142 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:10" (1/1) ... [2024-11-13 16:49:10,175 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:10" (1/1) ... [2024-11-13 16:49:10,298 INFO L138 Inliner]: procedures = 176, calls = 387, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1814 [2024-11-13 16:49:10,299 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:49:10,301 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:49:10,301 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:49:10,301 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:49:10,309 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:10" (1/1) ... [2024-11-13 16:49:10,310 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:10" (1/1) ... [2024-11-13 16:49:10,333 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:10" (1/1) ... [2024-11-13 16:49:10,333 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:10" (1/1) ... [2024-11-13 16:49:10,458 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:10" (1/1) ... [2024-11-13 16:49:10,486 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:10" (1/1) ... [2024-11-13 16:49:10,500 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:10" (1/1) ... [2024-11-13 16:49:10,510 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:10" (1/1) ... [2024-11-13 16:49:10,537 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:49:10,540 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:49:10,541 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:49:10,541 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:49:10,542 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:10" (1/1) ... [2024-11-13 16:49:10,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:49:10,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5742e8-c03e-4cc3-960b-c3dc24faa21e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:49:10,590 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5742e8-c03e-4cc3-960b-c3dc24faa21e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:49:10,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c5742e8-c03e-4cc3-960b-c3dc24faa21e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:49:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:49:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:49:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:49:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:49:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:49:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:49:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:49:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:49:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:49:10,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:49:10,943 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:49:10,945 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:49:14,728 INFO L? ?]: Removed 1778 outVars from TransFormulas that were not future-live. [2024-11-13 16:49:14,728 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:49:17,058 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:49:17,059 INFO L316 CfgBuilder]: Removed 69 assume(true) statements. [2024-11-13 16:49:17,059 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:49:17 BoogieIcfgContainer [2024-11-13 16:49:17,061 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:49:17,062 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:49:17,062 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:49:17,074 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:49:17,074 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:49:17" (1/1) ... [2024-11-13 16:49:17,084 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:49:17,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:17,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1349 states and 1511 transitions. [2024-11-13 16:49:17,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1511 transitions. [2024-11-13 16:49:17,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:49:17,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:17,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:17,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:17,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:17,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:17,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1348 states and 1510 transitions. [2024-11-13 16:49:17,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1510 transitions. [2024-11-13 16:49:17,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:49:17,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:17,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:17,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:17,731 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 16:49:17,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:17,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1347 states and 1509 transitions. [2024-11-13 16:49:17,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1509 transitions. [2024-11-13 16:49:17,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:49:17,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:17,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:17,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:17,904 INFO 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 16:49:17,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:17,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1348 states and 1511 transitions. [2024-11-13 16:49:17,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1511 transitions. [2024-11-13 16:49:17,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:49:17,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:17,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:18,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:18,083 INFO 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 16:49:18,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:18,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1347 states and 1510 transitions. [2024-11-13 16:49:18,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1510 transitions. [2024-11-13 16:49:18,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:49:18,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:18,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:18,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:18,316 INFO 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 16:49:18,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:18,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1346 states and 1509 transitions. [2024-11-13 16:49:18,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1509 transitions. [2024-11-13 16:49:18,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:49:18,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:18,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:18,643 INFO 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 16:49:18,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:18,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1346 states and 1503 transitions. [2024-11-13 16:49:18,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1503 transitions. [2024-11-13 16:49:18,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:49:18,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:18,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:18,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:18,818 INFO 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 16:49:18,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:18,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1348 states and 1505 transitions. [2024-11-13 16:49:18,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1505 transitions. [2024-11-13 16:49:18,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:49:18,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:18,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:18,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:19,058 INFO 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 16:49:19,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:19,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1307 states and 1459 transitions. [2024-11-13 16:49:19,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1459 transitions. [2024-11-13 16:49:19,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:49:19,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:19,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:19,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:19,470 INFO 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 16:49:19,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:19,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1304 states and 1455 transitions. [2024-11-13 16:49:19,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1455 transitions. [2024-11-13 16:49:19,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:49:19,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:19,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:19,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:19,715 INFO 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 16:49:19,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:19,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1301 states and 1451 transitions. [2024-11-13 16:49:19,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1451 transitions. [2024-11-13 16:49:19,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:49:19,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:19,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:19,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:20,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:20,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:20,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1298 states and 1447 transitions. [2024-11-13 16:49:20,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1447 transitions. [2024-11-13 16:49:20,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:49:20,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:20,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:20,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:20,180 INFO 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 16:49:20,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:20,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1295 states and 1443 transitions. [2024-11-13 16:49:20,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1443 transitions. [2024-11-13 16:49:20,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:49:20,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:20,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:20,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:20,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:20,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:20,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1292 states and 1439 transitions. [2024-11-13 16:49:20,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1439 transitions. [2024-11-13 16:49:20,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:49:20,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:20,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:20,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:20,603 INFO 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 16:49:20,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:20,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1289 states and 1435 transitions. [2024-11-13 16:49:20,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1435 transitions. [2024-11-13 16:49:20,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:49:20,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:20,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:20,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:20,768 INFO 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 16:49:20,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:20,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1286 states and 1431 transitions. [2024-11-13 16:49:20,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1431 transitions. [2024-11-13 16:49:20,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:49:20,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:20,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:20,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:20,912 INFO 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 16:49:21,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:21,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1285 states and 1430 transitions. [2024-11-13 16:49:21,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1430 transitions. [2024-11-13 16:49:21,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:49:21,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:21,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:21,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:21,534 INFO 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 16:49:22,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:22,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1284 states and 1429 transitions. [2024-11-13 16:49:22,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1429 transitions. [2024-11-13 16:49:22,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:49:22,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:22,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:22,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:22,680 INFO 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 16:49:23,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:23,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1284 states and 1428 transitions. [2024-11-13 16:49:23,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1428 transitions. [2024-11-13 16:49:23,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:49:23,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:23,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:23,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:23,901 INFO 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 16:49:24,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:24,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1283 states and 1427 transitions. [2024-11-13 16:49:24,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1427 transitions. [2024-11-13 16:49:24,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:49:24,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:24,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:24,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:24,166 INFO 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 16:49:24,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:24,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1282 states and 1426 transitions. [2024-11-13 16:49:24,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1426 transitions. [2024-11-13 16:49:24,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:49:24,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:24,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:24,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:24,442 INFO 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 16:49:24,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:24,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1281 states and 1425 transitions. [2024-11-13 16:49:24,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1425 transitions. [2024-11-13 16:49:24,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:49:24,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:24,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:24,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:24,595 INFO 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 16:49:24,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:24,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1280 states and 1424 transitions. [2024-11-13 16:49:24,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1424 transitions. [2024-11-13 16:49:24,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:49:24,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:24,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:24,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:24,868 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 16:49:25,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:25,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1280 states and 1423 transitions. [2024-11-13 16:49:25,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1423 transitions. [2024-11-13 16:49:25,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:49:25,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:25,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:25,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:25,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:25,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:25,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1280 states and 1422 transitions. [2024-11-13 16:49:25,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1422 transitions. [2024-11-13 16:49:25,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:49:25,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:25,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:25,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:25,296 INFO 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 16:49:25,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:25,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1279 states and 1421 transitions. [2024-11-13 16:49:25,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1421 transitions. [2024-11-13 16:49:25,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:49:25,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:25,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:25,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:25,440 INFO 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 16:49:25,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:25,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1278 states and 1420 transitions. [2024-11-13 16:49:25,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1420 transitions. [2024-11-13 16:49:25,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:49:25,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:25,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:25,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:25,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:28,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:49:28,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:28,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1278 states and 1418 transitions. [2024-11-13 16:49:28,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1418 transitions. [2024-11-13 16:49:28,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:49:28,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:28,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:28,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:28,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:40,026 WARN L539 Checker$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 16:49:50,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:50:00,045 WARN L539 Checker$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 16:50:10,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:50:10,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:10,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1285 states and 1426 transitions. [2024-11-13 16:50:10,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1426 transitions. [2024-11-13 16:50:10,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:50:10,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:10,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:10,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:10,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:17,772 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:50:18,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:18,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1292 states and 1434 transitions. [2024-11-13 16:50:18,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1434 transitions. [2024-11-13 16:50:18,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:50:18,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:18,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:18,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:18,277 INFO 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 16:50:18,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:18,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1284 states and 1425 transitions. [2024-11-13 16:50:18,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1425 transitions. [2024-11-13 16:50:18,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:50:18,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:18,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:18,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:18,546 INFO 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 16:50:18,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:18,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1276 states and 1416 transitions. [2024-11-13 16:50:18,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1416 transitions. [2024-11-13 16:50:18,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:50:18,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:18,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:18,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:18,707 INFO 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 16:50:18,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:18,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1275 states and 1415 transitions. [2024-11-13 16:50:18,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1415 transitions. [2024-11-13 16:50:18,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:50:18,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:18,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:18,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:18,999 INFO 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 16:50:19,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:19,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1274 states and 1414 transitions. [2024-11-13 16:50:19,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1414 transitions. [2024-11-13 16:50:19,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:50:19,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:19,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:19,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:19,633 INFO 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 16:50:19,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:19,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1273 states and 1413 transitions. [2024-11-13 16:50:19,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1413 transitions. [2024-11-13 16:50:19,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:50:19,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:19,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:19,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:19,949 INFO 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 16:50:20,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:20,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1272 states and 1412 transitions. [2024-11-13 16:50:20,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1412 transitions. [2024-11-13 16:50:20,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:50:20,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:20,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:20,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:20,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:20,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:20,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1271 states and 1411 transitions. [2024-11-13 16:50:20,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1411 transitions. [2024-11-13 16:50:20,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:50:20,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:20,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:20,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:20,389 INFO 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 16:50:20,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:20,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1270 states and 1410 transitions. [2024-11-13 16:50:20,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1410 transitions. [2024-11-13 16:50:20,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:50:20,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:20,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:20,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:20,625 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 16:50:24,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:24,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1311 states and 1454 transitions. [2024-11-13 16:50:24,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1454 transitions. [2024-11-13 16:50:24,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:50:24,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:24,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:24,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:24,700 INFO 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 16:50:24,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:24,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1312 states and 1454 transitions. [2024-11-13 16:50:24,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1454 transitions. [2024-11-13 16:50:24,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:50:24,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:24,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:24,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:24,861 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 16:50:24,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:24,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1311 states and 1453 transitions. [2024-11-13 16:50:24,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1453 transitions. [2024-11-13 16:50:24,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:50:24,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:24,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:24,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:25,034 INFO 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 16:50:25,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:25,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1310 states and 1452 transitions. [2024-11-13 16:50:25,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1452 transitions. [2024-11-13 16:50:25,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:50:25,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:25,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:25,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:25,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:25,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:25,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1310 states and 1449 transitions. [2024-11-13 16:50:25,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1449 transitions. [2024-11-13 16:50:25,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:50:25,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:25,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:25,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:25,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:28,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:28,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1309 states and 1448 transitions. [2024-11-13 16:50:28,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1448 transitions. [2024-11-13 16:50:28,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:50:28,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:28,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:28,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:28,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:29,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:29,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1308 states and 1447 transitions. [2024-11-13 16:50:29,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1447 transitions. [2024-11-13 16:50:29,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:50:29,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:29,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:29,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:29,802 INFO 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 16:50:29,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:29,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1307 states and 1446 transitions. [2024-11-13 16:50:29,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1446 transitions. [2024-11-13 16:50:29,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:50:29,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:29,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:29,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:30,088 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 16:50:30,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:30,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1306 states and 1445 transitions. [2024-11-13 16:50:30,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1445 transitions. [2024-11-13 16:50:30,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:50:30,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:30,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:30,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:30,596 INFO 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 16:50:30,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:30,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1305 states and 1443 transitions. [2024-11-13 16:50:30,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1443 transitions. [2024-11-13 16:50:30,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:50:30,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:30,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:30,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:30,751 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 16:50:30,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:30,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1304 states and 1442 transitions. [2024-11-13 16:50:30,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1442 transitions. [2024-11-13 16:50:30,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:50:30,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:30,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:30,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:31,406 INFO 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 16:50:32,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:32,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1303 states and 1441 transitions. [2024-11-13 16:50:32,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1441 transitions. [2024-11-13 16:50:32,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:50:32,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:32,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:32,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:33,487 INFO 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 16:50:35,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:35,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1302 states and 1440 transitions. [2024-11-13 16:50:35,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1440 transitions. [2024-11-13 16:50:35,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:50:35,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:35,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:35,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:35,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:36,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:36,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1301 states and 1439 transitions. [2024-11-13 16:50:36,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1439 transitions. [2024-11-13 16:50:36,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:50:36,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:36,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:36,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:36,482 INFO 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 16:50:37,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:37,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1300 states and 1438 transitions. [2024-11-13 16:50:37,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1438 transitions. [2024-11-13 16:50:37,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:50:37,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:37,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:37,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:38,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:40,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:40,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1303 states and 1445 transitions. [2024-11-13 16:50:40,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1445 transitions. [2024-11-13 16:50:40,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:50:40,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:40,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:40,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:41,709 INFO 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 16:50:45,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:45,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1306 states and 1455 transitions. [2024-11-13 16:50:45,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1455 transitions. [2024-11-13 16:50:45,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:50:45,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:45,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:45,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:47,059 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 16:50:51,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:51,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1298 states and 1436 transitions. [2024-11-13 16:50:51,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1436 transitions. [2024-11-13 16:50:51,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:50:51,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:51,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:51,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:51,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:52,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:52,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1297 states and 1435 transitions. [2024-11-13 16:50:52,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1435 transitions. [2024-11-13 16:50:52,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:50:52,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:52,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:52,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:52,728 INFO 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 16:50:53,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:53,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1296 states and 1434 transitions. [2024-11-13 16:50:53,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1434 transitions. [2024-11-13 16:50:53,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:50:53,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:53,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:53,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:55,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:58,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:58,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1295 states and 1433 transitions. [2024-11-13 16:50:58,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1433 transitions. [2024-11-13 16:50:58,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:50:58,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:58,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:58,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:59,706 INFO 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 16:51:02,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:02,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1294 states and 1432 transitions. [2024-11-13 16:51:02,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1432 transitions. [2024-11-13 16:51:02,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:51:02,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:02,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:02,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:02,438 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 16:51:03,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:03,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1293 states and 1431 transitions. [2024-11-13 16:51:03,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1431 transitions. [2024-11-13 16:51:03,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:51:03,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:03,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:03,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:03,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:03,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:03,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1292 states and 1430 transitions. [2024-11-13 16:51:03,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1430 transitions. [2024-11-13 16:51:03,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:51:03,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:03,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:03,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:05,200 INFO 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 16:51:08,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:08,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1291 states and 1429 transitions. [2024-11-13 16:51:08,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1429 transitions. [2024-11-13 16:51:08,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:51:08,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:08,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:10,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:21,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:21,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1290 states and 1428 transitions. [2024-11-13 16:51:21,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1428 transitions. [2024-11-13 16:51:21,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:51:21,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:21,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:21,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:21,102 INFO 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 16:51:21,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:21,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1289 states and 1427 transitions. [2024-11-13 16:51:21,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1427 transitions. [2024-11-13 16:51:21,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:51:21,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:21,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:21,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:22,037 INFO 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 16:51:23,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:23,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1288 states and 1426 transitions. [2024-11-13 16:51:23,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1426 transitions. [2024-11-13 16:51:23,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:51:23,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:23,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:23,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:25,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:29,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:29,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1287 states and 1425 transitions. [2024-11-13 16:51:29,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1425 transitions. [2024-11-13 16:51:29,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:51:29,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:29,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:29,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:31,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:34,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:34,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1286 states and 1424 transitions. [2024-11-13 16:51:34,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1424 transitions. [2024-11-13 16:51:34,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:51:34,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:34,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:34,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:34,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:35,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:35,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1285 states and 1423 transitions. [2024-11-13 16:51:35,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1423 transitions. [2024-11-13 16:51:35,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:51:35,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:35,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:35,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:35,635 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 16:51:36,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:36,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1284 states and 1422 transitions. [2024-11-13 16:51:36,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1422 transitions. [2024-11-13 16:51:36,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:51:36,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:36,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:36,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:38,413 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 16:51:42,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:42,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1283 states and 1421 transitions. [2024-11-13 16:51:42,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1421 transitions. [2024-11-13 16:51:42,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:51:42,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:42,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:42,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:47,054 INFO 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 16:51:53,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:53,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1282 states and 1420 transitions. [2024-11-13 16:51:53,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1420 transitions. [2024-11-13 16:51:53,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:51:53,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:53,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:53,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:53,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:55,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:55,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1281 states and 1419 transitions. [2024-11-13 16:51:55,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1419 transitions. [2024-11-13 16:51:55,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:51:55,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:55,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:55,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:55,530 INFO 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 16:51:56,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:56,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1280 states and 1418 transitions. [2024-11-13 16:51:56,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1418 transitions. [2024-11-13 16:51:56,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:51:56,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:56,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:00,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:05,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:05,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1279 states and 1417 transitions. [2024-11-13 16:52:05,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1417 transitions. [2024-11-13 16:52:05,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:52:05,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:05,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:05,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:12,677 INFO 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 16:52:26,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:26,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1278 states and 1416 transitions. [2024-11-13 16:52:26,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1416 transitions. [2024-11-13 16:52:26,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:52:26,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:26,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:26,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:26,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:27,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:27,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1277 states and 1415 transitions. [2024-11-13 16:52:27,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1415 transitions. [2024-11-13 16:52:27,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:52:27,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:27,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:27,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:27,728 INFO 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 16:52:29,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:29,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1276 states and 1414 transitions. [2024-11-13 16:52:29,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1414 transitions. [2024-11-13 16:52:29,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:52:29,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:29,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:29,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:31,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:33,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:33,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1275 states and 1413 transitions. [2024-11-13 16:52:33,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1413 transitions. [2024-11-13 16:52:33,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:52:33,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:33,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:33,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:38,006 INFO 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 16:52:44,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:44,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1274 states and 1412 transitions. [2024-11-13 16:52:44,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1412 transitions. [2024-11-13 16:52:44,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:52:44,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:44,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:44,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:44,201 INFO 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 16:52:45,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:45,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1264 states and 1401 transitions. [2024-11-13 16:52:45,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1401 transitions. [2024-11-13 16:52:45,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:52:45,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:45,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:45,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:45,548 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 16:52:46,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:46,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1263 states and 1400 transitions. [2024-11-13 16:52:46,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1400 transitions. [2024-11-13 16:52:46,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:52:46,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:46,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:46,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:48,516 INFO 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 16:52:53,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:53,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1262 states and 1399 transitions. [2024-11-13 16:52:53,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1399 transitions. [2024-11-13 16:52:53,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:52:53,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:53,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:53,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:54,017 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 16:52:57,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:57,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1261 states and 1398 transitions. [2024-11-13 16:52:57,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1398 transitions. [2024-11-13 16:52:57,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:52:57,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:57,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:57,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:06,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:27,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:27,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1260 states and 1397 transitions. [2024-11-13 16:53:27,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1397 transitions. [2024-11-13 16:53:27,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:53:27,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:27,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:27,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:34,190 INFO 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 16:53:52,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:52,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1259 states and 1396 transitions. [2024-11-13 16:53:52,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1396 transitions. [2024-11-13 16:53:52,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:53:52,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:52,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:52,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:52,947 INFO 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 16:53:54,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:54,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1261 states and 1396 transitions. [2024-11-13 16:53:54,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1396 transitions. [2024-11-13 16:53:54,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:53:54,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:54,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:54,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:55,515 INFO 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 16:53:58,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:58,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1263 states and 1399 transitions. [2024-11-13 16:53:58,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1399 transitions. [2024-11-13 16:53:58,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:53:58,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:58,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:59,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:00,310 INFO 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 16:54:03,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:03,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1264 states and 1400 transitions. [2024-11-13 16:54:03,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1400 transitions. [2024-11-13 16:54:03,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:54:03,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:03,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:03,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:03,927 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 16:54:06,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:06,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1265 states and 1402 transitions. [2024-11-13 16:54:06,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1402 transitions. [2024-11-13 16:54:06,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:54:06,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:06,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:07,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:08,479 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 16:54:14,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:14,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1266 states and 1402 transitions. [2024-11-13 16:54:14,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1402 transitions. [2024-11-13 16:54:14,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:54:14,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:14,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:14,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:16,393 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:20,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:20,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1267 states and 1404 transitions. [2024-11-13 16:54:20,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1404 transitions. [2024-11-13 16:54:20,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:54:20,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:20,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:20,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:22,289 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:28,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:28,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1268 states and 1405 transitions. [2024-11-13 16:54:28,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1405 transitions. [2024-11-13 16:54:28,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:54:28,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:28,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:28,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:30,787 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:40,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:40,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1269 states and 1405 transitions. [2024-11-13 16:54:40,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1405 transitions. [2024-11-13 16:54:40,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:54:40,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:40,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:40,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:42,256 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:46,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:46,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1270 states and 1407 transitions. [2024-11-13 16:54:46,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1407 transitions. [2024-11-13 16:54:46,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:54:46,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:46,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:46,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:48,602 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:55,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:55,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1271 states and 1407 transitions. [2024-11-13 16:54:55,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1407 transitions. [2024-11-13 16:54:55,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:54:55,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:55,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:55,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:57,542 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:02,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:02,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1272 states and 1409 transitions. [2024-11-13 16:55:02,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1409 transitions. [2024-11-13 16:55:02,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:55:02,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:02,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:02,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:03,767 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:10,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:10,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1273 states and 1410 transitions. [2024-11-13 16:55:10,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1410 transitions. [2024-11-13 16:55:10,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:55:10,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:10,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:10,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:12,253 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:19,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:19,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1274 states and 1411 transitions. [2024-11-13 16:55:19,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1411 transitions. [2024-11-13 16:55:19,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:55:19,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:19,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:19,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:20,869 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:27,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:27,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1275 states and 1412 transitions. [2024-11-13 16:55:27,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1412 transitions. [2024-11-13 16:55:27,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:55:27,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:27,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:27,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:29,496 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:36,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:36,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1276 states and 1413 transitions. [2024-11-13 16:55:36,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1413 transitions. [2024-11-13 16:55:36,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:55:36,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:36,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:36,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:38,148 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:45,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:45,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1277 states and 1414 transitions. [2024-11-13 16:55:45,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1414 transitions. [2024-11-13 16:55:45,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:55:45,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:45,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:45,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:47,061 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:54,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:54,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1278 states and 1415 transitions. [2024-11-13 16:55:54,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1415 transitions. [2024-11-13 16:55:54,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:55:54,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:54,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:54,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:56,662 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:04,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:04,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1279 states and 1416 transitions. [2024-11-13 16:56:04,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1416 transitions. [2024-11-13 16:56:04,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:56:04,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:04,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:04,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:06,075 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:13,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:13,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1280 states and 1417 transitions. [2024-11-13 16:56:13,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1417 transitions. [2024-11-13 16:56:13,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:56:13,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:13,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:13,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:20,225 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:54,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:54,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1281 states and 1417 transitions. [2024-11-13 16:56:54,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1417 transitions. [2024-11-13 16:56:54,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:56:54,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:54,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:54,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:56,476 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:00,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:00,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1282 states and 1418 transitions. [2024-11-13 16:57:00,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1418 transitions. [2024-11-13 16:57:00,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:57:00,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:00,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:01,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:04,627 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:10,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:10,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1283 states and 1420 transitions. [2024-11-13 16:57:10,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1420 transitions. [2024-11-13 16:57:10,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:57:10,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:10,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:11,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:13,022 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:20,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:20,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1284 states and 1421 transitions. [2024-11-13 16:57:20,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1421 transitions. [2024-11-13 16:57:20,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:57:20,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:20,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:20,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:23,286 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:31,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:31,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1285 states and 1422 transitions. [2024-11-13 16:57:31,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1422 transitions. [2024-11-13 16:57:31,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:57:31,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:31,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:31,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:33,478 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:41,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:41,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1286 states and 1423 transitions. [2024-11-13 16:57:41,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1423 transitions. [2024-11-13 16:57:41,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:57:41,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:41,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:41,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:45,823 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:04,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:04,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1287 states and 1423 transitions. [2024-11-13 16:58:04,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1423 transitions. [2024-11-13 16:58:04,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:58:04,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:04,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:04,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:08,076 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:13,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:13,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1288 states and 1425 transitions. [2024-11-13 16:58:13,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1425 transitions. [2024-11-13 16:58:13,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:58:13,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:13,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:13,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:16,432 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:24,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:24,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1289 states and 1426 transitions. [2024-11-13 16:58:24,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1426 transitions. [2024-11-13 16:58:24,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:58:24,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:24,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:24,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:27,127 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:35,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:35,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1290 states and 1427 transitions. [2024-11-13 16:58:35,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1427 transitions. [2024-11-13 16:58:35,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:58:35,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:35,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:35,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:40,045 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:56,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:56,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1291 states and 1427 transitions. [2024-11-13 16:58:56,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1427 transitions. [2024-11-13 16:58:56,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:58:56,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:56,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:56,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:00,249 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:06,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:06,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1292 states and 1429 transitions. [2024-11-13 16:59:06,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1429 transitions. [2024-11-13 16:59:06,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:59:06,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:06,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:07,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:09,458 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:18,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:18,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1293 states and 1430 transitions. [2024-11-13 16:59:18,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1430 transitions. [2024-11-13 16:59:18,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:59:18,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:18,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:18,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:22,541 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:36,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:36,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1294 states and 1430 transitions. [2024-11-13 16:59:36,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1430 transitions. [2024-11-13 16:59:36,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:59:36,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:36,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:36,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:40,081 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:46,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:46,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1295 states and 1432 transitions. [2024-11-13 16:59:46,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1432 transitions. [2024-11-13 16:59:46,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:59:46,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:46,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:49,805 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:59,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:59,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1296 states and 1433 transitions. [2024-11-13 16:59:59,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1433 transitions. [2024-11-13 16:59:59,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:59:59,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:59,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:59,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:02,954 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:13,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:13,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1297 states and 1435 transitions. [2024-11-13 17:00:13,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1435 transitions. [2024-11-13 17:00:13,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 17:00:13,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:13,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:13,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:18,167 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:37,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:37,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1298 states and 1434 transitions. [2024-11-13 17:00:37,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1434 transitions. [2024-11-13 17:00:37,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 17:00:37,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:37,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:37,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:40,348 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:46,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:46,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1299 states and 1435 transitions. [2024-11-13 17:00:46,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1435 transitions. [2024-11-13 17:00:46,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 17:00:46,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:46,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:46,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:49,270 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:55,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:55,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1300 states and 1436 transitions. [2024-11-13 17:00:55,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1436 transitions. [2024-11-13 17:00:55,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 17:00:55,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:55,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:55,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:58,405 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:04,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:04,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1301 states and 1437 transitions. [2024-11-13 17:01:04,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1437 transitions. [2024-11-13 17:01:04,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 17:01:04,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:04,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:04,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:11,715 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:22,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:22,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1302 states and 1439 transitions. [2024-11-13 17:01:22,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1439 transitions. [2024-11-13 17:01:22,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 17:01:22,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:22,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:22,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:25,726 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:35,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:35,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1303 states and 1440 transitions. [2024-11-13 17:01:35,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1440 transitions. [2024-11-13 17:01:35,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 17:01:35,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:35,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:36,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:40,927 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:56,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:56,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1304 states and 1440 transitions. [2024-11-13 17:01:56,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1440 transitions. [2024-11-13 17:01:56,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 17:01:56,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:56,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:56,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:00,972 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:08,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:08,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1305 states and 1442 transitions. [2024-11-13 17:02:08,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1442 transitions. [2024-11-13 17:02:08,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 17:02:08,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:08,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:08,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:12,769 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:23,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:23,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1306 states and 1442 transitions. [2024-11-13 17:02:23,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1442 transitions. [2024-11-13 17:02:23,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 17:02:23,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:23,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:23,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat