./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a523f3a2-9767-43a5-b9d0-967c584e6a77/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a523f3a2-9767-43a5-b9d0-967c584e6a77/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a523f3a2-9767-43a5-b9d0-967c584e6a77/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a523f3a2-9767-43a5-b9d0-967c584e6a77/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a523f3a2-9767-43a5-b9d0-967c584e6a77/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a523f3a2-9767-43a5-b9d0-967c584e6a77/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:56:41,633 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:56:41,686 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a523f3a2-9767-43a5-b9d0-967c584e6a77/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 02:56:41,690 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:56:41,690 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:56:41,709 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:56:41,710 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:56:41,710 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:56:41,710 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:56:41,710 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:56:41,710 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:56:41,711 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:56:41,711 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:56:41,711 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:56:41,711 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:56:41,711 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:56:41,711 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:56:41,711 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:56:41,711 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:56:41,711 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:56:41,712 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:56:41,712 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:56:41,712 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:56:41,712 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:56:41,712 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:56:41,712 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:56:41,712 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:56:41,712 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:56:41,712 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:56:41,713 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:56:41,713 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_a523f3a2-9767-43a5-b9d0-967c584e6a77/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 [2024-12-06 02:56:41,918 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:56:41,925 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:56:41,927 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:56:41,928 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:56:41,929 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:56:41,930 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a523f3a2-9767-43a5-b9d0-967c584e6a77/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-3.i [2024-12-06 02:56:44,615 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a523f3a2-9767-43a5-b9d0-967c584e6a77/bin/ukojak-verify-CZk0znPC7b/data/27c187f57/1109391041b74455886b7f04c5401c64/FLAG5de38c91c [2024-12-06 02:56:44,893 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:56:44,893 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a523f3a2-9767-43a5-b9d0-967c584e6a77/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-3.i [2024-12-06 02:56:44,906 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a523f3a2-9767-43a5-b9d0-967c584e6a77/bin/ukojak-verify-CZk0znPC7b/data/27c187f57/1109391041b74455886b7f04c5401c64/FLAG5de38c91c [2024-12-06 02:56:44,920 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a523f3a2-9767-43a5-b9d0-967c584e6a77/bin/ukojak-verify-CZk0znPC7b/data/27c187f57/1109391041b74455886b7f04c5401c64 [2024-12-06 02:56:44,922 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:56:44,923 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:56:44,924 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:56:44,924 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:56:44,928 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:56:44,928 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:56:44" (1/1) ... [2024-12-06 02:56:44,929 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b7290fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:44, skipping insertion in model container [2024-12-06 02:56:44,929 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:56:44" (1/1) ... [2024-12-06 02:56:44,961 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:56:45,387 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:56:45,399 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:56:45,492 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:56:45,517 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:56:45,518 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:45 WrapperNode [2024-12-06 02:56:45,518 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:56:45,519 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:56:45,519 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:56:45,519 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:56:45,523 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:45" (1/1) ... [2024-12-06 02:56:45,548 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:45" (1/1) ... [2024-12-06 02:56:45,606 INFO L138 Inliner]: procedures = 176, calls = 425, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1880 [2024-12-06 02:56:45,606 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:56:45,607 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:56:45,607 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:56:45,607 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:56:45,612 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:45" (1/1) ... [2024-12-06 02:56:45,612 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:45" (1/1) ... [2024-12-06 02:56:45,622 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:45" (1/1) ... [2024-12-06 02:56:45,623 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:45" (1/1) ... [2024-12-06 02:56:45,680 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:45" (1/1) ... [2024-12-06 02:56:45,684 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:45" (1/1) ... [2024-12-06 02:56:45,695 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:45" (1/1) ... [2024-12-06 02:56:45,702 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:45" (1/1) ... [2024-12-06 02:56:45,707 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:45" (1/1) ... [2024-12-06 02:56:45,718 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:56:45,719 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:56:45,719 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:56:45,719 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:56:45,720 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:45" (1/1) ... [2024-12-06 02:56:45,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:56:45,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a523f3a2-9767-43a5-b9d0-967c584e6a77/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:56:45,743 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a523f3a2-9767-43a5-b9d0-967c584e6a77/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:56:45,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a523f3a2-9767-43a5-b9d0-967c584e6a77/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:56:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:56:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:56:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:56:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:56:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:56:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:56:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:56:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:56:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:56:45,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:56:45,967 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:56:45,968 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:56:48,834 INFO L? ?]: Removed 1929 outVars from TransFormulas that were not future-live. [2024-12-06 02:56:48,834 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:56:50,215 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:56:50,215 INFO L312 CfgBuilder]: Removed 43 assume(true) statements. [2024-12-06 02:56:50,215 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:56:50 BoogieIcfgContainer [2024-12-06 02:56:50,216 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:56:50,216 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:56:50,216 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:56:50,223 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:56:50,223 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:56:50" (1/1) ... [2024-12-06 02:56:50,229 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:56:50,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:50,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1452 states and 1604 transitions. [2024-12-06 02:56:50,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1604 transitions. [2024-12-06 02:56:50,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:56:50,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:50,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:50,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:50,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:50,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1453 states and 1605 transitions. [2024-12-06 02:56:50,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1605 transitions. [2024-12-06 02:56:50,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:56:50,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:50,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:50,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:50,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:50,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:50,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1452 states and 1604 transitions. [2024-12-06 02:56:50,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1604 transitions. [2024-12-06 02:56:50,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:56:50,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:50,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:50,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:50,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:50,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:50,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1451 states and 1603 transitions. [2024-12-06 02:56:50,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1603 transitions. [2024-12-06 02:56:50,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:56:50,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:50,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:50,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:50,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:50,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:50,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1450 states and 1602 transitions. [2024-12-06 02:56:50,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1602 transitions. [2024-12-06 02:56:50,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:56:50,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:50,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:50,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:50,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:51,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:51,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1449 states and 1601 transitions. [2024-12-06 02:56:51,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1601 transitions. [2024-12-06 02:56:51,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:56:51,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:51,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:51,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:51,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:51,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:51,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1451 states and 1605 transitions. [2024-12-06 02:56:51,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1605 transitions. [2024-12-06 02:56:51,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:56:51,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:51,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:51,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:51,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:51,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:51,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1454 states and 1610 transitions. [2024-12-06 02:56:51,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1610 transitions. [2024-12-06 02:56:51,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:56:51,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:51,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:51,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:51,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:51,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:51,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1454 states and 1604 transitions. [2024-12-06 02:56:51,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1604 transitions. [2024-12-06 02:56:51,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:56:51,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:51,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:51,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:51,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:52,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:52,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1459 states and 1614 transitions. [2024-12-06 02:56:52,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1614 transitions. [2024-12-06 02:56:52,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:56:52,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:52,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:52,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:52,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:52,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:52,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1461 states and 1615 transitions. [2024-12-06 02:56:52,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1615 transitions. [2024-12-06 02:56:52,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:56:52,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:52,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:52,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:52,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:52,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:52,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1463 states and 1617 transitions. [2024-12-06 02:56:52,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1617 transitions. [2024-12-06 02:56:52,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:56:52,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:52,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:52,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:52,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:52,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1422 states and 1571 transitions. [2024-12-06 02:56:52,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1571 transitions. [2024-12-06 02:56:52,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:56:52,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:52,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:52,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:52,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:52,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:52,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1419 states and 1567 transitions. [2024-12-06 02:56:52,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1567 transitions. [2024-12-06 02:56:52,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:56:52,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:52,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:52,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:53,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:53,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:53,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1416 states and 1563 transitions. [2024-12-06 02:56:53,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1563 transitions. [2024-12-06 02:56:53,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:56:53,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:53,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:53,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:53,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:53,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:53,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1413 states and 1559 transitions. [2024-12-06 02:56:53,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1559 transitions. [2024-12-06 02:56:53,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:56:53,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:53,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:53,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:53,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:53,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:53,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1410 states and 1555 transitions. [2024-12-06 02:56:53,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1555 transitions. [2024-12-06 02:56:53,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:56:53,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:53,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:53,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:53,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:53,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:53,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1407 states and 1551 transitions. [2024-12-06 02:56:53,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1551 transitions. [2024-12-06 02:56:53,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:56:53,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:53,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:53,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:53,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:53,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:53,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1404 states and 1547 transitions. [2024-12-06 02:56:53,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1547 transitions. [2024-12-06 02:56:53,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:56:53,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:53,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:53,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:53,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:53,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:53,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1401 states and 1543 transitions. [2024-12-06 02:56:53,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1543 transitions. [2024-12-06 02:56:53,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:56:53,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:53,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:53,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:53,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:53,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:54,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1400 states and 1542 transitions. [2024-12-06 02:56:54,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1542 transitions. [2024-12-06 02:56:54,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:56:54,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:54,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:54,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:54,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:54,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:54,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1399 states and 1541 transitions. [2024-12-06 02:56:54,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1541 transitions. [2024-12-06 02:56:54,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:56:54,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:54,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:54,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:55,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:55,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1399 states and 1540 transitions. [2024-12-06 02:56:55,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1540 transitions. [2024-12-06 02:56:55,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:56:55,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:55,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:55,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:55,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:55,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:55,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1398 states and 1539 transitions. [2024-12-06 02:56:55,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1539 transitions. [2024-12-06 02:56:55,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:56:55,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:55,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:55,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:56,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:56,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:56,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1397 states and 1538 transitions. [2024-12-06 02:56:56,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1538 transitions. [2024-12-06 02:56:56,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:56:56,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:56,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:56,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:56,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:56,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:56,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1396 states and 1537 transitions. [2024-12-06 02:56:56,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1537 transitions. [2024-12-06 02:56:56,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:56:56,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:56,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:56,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:56,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:56,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:56,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1395 states and 1536 transitions. [2024-12-06 02:56:56,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1536 transitions. [2024-12-06 02:56:56,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:56:56,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:56,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:56,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:56,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:56,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:56,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1395 states and 1535 transitions. [2024-12-06 02:56:56,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1535 transitions. [2024-12-06 02:56:56,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:56:56,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:56,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:56,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:56,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:56,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:56,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1395 states and 1534 transitions. [2024-12-06 02:56:56,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1534 transitions. [2024-12-06 02:56:56,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:56:56,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:56,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:56,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:57,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:57,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:57,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1394 states and 1533 transitions. [2024-12-06 02:56:57,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1533 transitions. [2024-12-06 02:56:57,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:56:57,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:57,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:57,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:57,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:57,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:57,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1393 states and 1532 transitions. [2024-12-06 02:56:57,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1532 transitions. [2024-12-06 02:56:57,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:56:57,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:57,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:57,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:57,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:07,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:57:07,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:07,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1393 states and 1530 transitions. [2024-12-06 02:57:07,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1530 transitions. [2024-12-06 02:57:07,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:57:07,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:07,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:07,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:07,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:18,479 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:57:21,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:57:21,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:21,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1400 states and 1538 transitions. [2024-12-06 02:57:21,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1538 transitions. [2024-12-06 02:57:21,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:57:21,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:21,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:21,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:21,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:22,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:22,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1400 states and 1537 transitions. [2024-12-06 02:57:22,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1537 transitions. [2024-12-06 02:57:22,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:57:22,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:22,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:22,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:22,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:22,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:22,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1392 states and 1528 transitions. [2024-12-06 02:57:22,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1528 transitions. [2024-12-06 02:57:22,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:57:22,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:22,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:22,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:22,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:28,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:57:28,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:28,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1391 states and 1527 transitions. [2024-12-06 02:57:28,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1527 transitions. [2024-12-06 02:57:28,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:57:28,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:28,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:28,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:28,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:28,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:28,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1390 states and 1526 transitions. [2024-12-06 02:57:28,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1526 transitions. [2024-12-06 02:57:28,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:57:28,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:28,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:28,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:28,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:28,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:28,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1389 states and 1525 transitions. [2024-12-06 02:57:28,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1525 transitions. [2024-12-06 02:57:28,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:57:28,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:28,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:28,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:28,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:28,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1388 states and 1524 transitions. [2024-12-06 02:57:28,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1524 transitions. [2024-12-06 02:57:28,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:57:28,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:28,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:28,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:28,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:29,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:29,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1387 states and 1523 transitions. [2024-12-06 02:57:29,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1523 transitions. [2024-12-06 02:57:29,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:57:29,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:29,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:29,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:29,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:29,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:29,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1386 states and 1522 transitions. [2024-12-06 02:57:29,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1522 transitions. [2024-12-06 02:57:29,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:57:29,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:29,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:29,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:29,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:29,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1385 states and 1521 transitions. [2024-12-06 02:57:29,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1521 transitions. [2024-12-06 02:57:29,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:57:29,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:29,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:29,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:29,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:31,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:31,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1426 states and 1562 transitions. [2024-12-06 02:57:31,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1562 transitions. [2024-12-06 02:57:31,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:57:31,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:31,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:31,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:31,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:31,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:31,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1425 states and 1561 transitions. [2024-12-06 02:57:31,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1561 transitions. [2024-12-06 02:57:31,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:57:31,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:31,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:31,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:31,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:31,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:31,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1424 states and 1560 transitions. [2024-12-06 02:57:31,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1560 transitions. [2024-12-06 02:57:31,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:57:31,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:31,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:32,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:32,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:34,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:34,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1423 states and 1557 transitions. [2024-12-06 02:57:34,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1557 transitions. [2024-12-06 02:57:34,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:57:34,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:34,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:34,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:34,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:35,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:35,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1422 states and 1556 transitions. [2024-12-06 02:57:35,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1556 transitions. [2024-12-06 02:57:35,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:57:35,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:35,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:35,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:35,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:35,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:35,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1421 states and 1555 transitions. [2024-12-06 02:57:35,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1555 transitions. [2024-12-06 02:57:35,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:57:35,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:35,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:35,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:35,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:36,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:36,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1420 states and 1554 transitions. [2024-12-06 02:57:36,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1554 transitions. [2024-12-06 02:57:36,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:57:36,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:36,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:36,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:36,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:36,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:36,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1419 states and 1552 transitions. [2024-12-06 02:57:36,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1552 transitions. [2024-12-06 02:57:36,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:57:36,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:36,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:36,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:36,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:36,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:36,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1418 states and 1551 transitions. [2024-12-06 02:57:36,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1551 transitions. [2024-12-06 02:57:36,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:57:36,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:36,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:36,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:36,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:37,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:37,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1417 states and 1550 transitions. [2024-12-06 02:57:37,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1550 transitions. [2024-12-06 02:57:37,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:57:37,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:37,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:37,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:38,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:40,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:40,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1416 states and 1549 transitions. [2024-12-06 02:57:40,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1549 transitions. [2024-12-06 02:57:40,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:57:40,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:40,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:40,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:40,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:40,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:40,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1415 states and 1548 transitions. [2024-12-06 02:57:40,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1548 transitions. [2024-12-06 02:57:40,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:57:40,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:40,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:40,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:41,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:41,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1414 states and 1547 transitions. [2024-12-06 02:57:41,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1547 transitions. [2024-12-06 02:57:41,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:57:41,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:41,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:41,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:42,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:43,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:43,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1417 states and 1554 transitions. [2024-12-06 02:57:43,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1554 transitions. [2024-12-06 02:57:43,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:57:43,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:43,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:43,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:44,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:47,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:47,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1420 states and 1564 transitions. [2024-12-06 02:57:47,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1564 transitions. [2024-12-06 02:57:47,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:57:47,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:47,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:47,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:47,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:47,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:47,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1421 states and 1566 transitions. [2024-12-06 02:57:47,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1566 transitions. [2024-12-06 02:57:47,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:57:47,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:47,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:47,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:47,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:48,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:48,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1422 states and 1568 transitions. [2024-12-06 02:57:48,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1568 transitions. [2024-12-06 02:57:48,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:57:48,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:48,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:48,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:49,497 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:57:53,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:53,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1410 states and 1543 transitions. [2024-12-06 02:57:53,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1543 transitions. [2024-12-06 02:57:53,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:57:53,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:53,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:53,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:55,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:57,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:57,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1409 states and 1542 transitions. [2024-12-06 02:57:57,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1542 transitions. [2024-12-06 02:57:57,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:57:57,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:57,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:57,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:58,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:00,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:00,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1408 states and 1541 transitions. [2024-12-06 02:58:00,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1541 transitions. [2024-12-06 02:58:00,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:58:00,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:00,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:00,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:00,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:01,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:01,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1407 states and 1540 transitions. [2024-12-06 02:58:01,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1540 transitions. [2024-12-06 02:58:01,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:58:01,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:01,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:01,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:01,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:01,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:01,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1406 states and 1539 transitions. [2024-12-06 02:58:01,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1539 transitions. [2024-12-06 02:58:01,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:58:01,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:01,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:01,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:02,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:05,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:05,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1405 states and 1538 transitions. [2024-12-06 02:58:05,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1538 transitions. [2024-12-06 02:58:05,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:58:05,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:05,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:05,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:06,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:14,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:14,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1404 states and 1537 transitions. [2024-12-06 02:58:14,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1537 transitions. [2024-12-06 02:58:14,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:58:14,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:14,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:14,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:14,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:15,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:15,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1403 states and 1536 transitions. [2024-12-06 02:58:15,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1536 transitions. [2024-12-06 02:58:15,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:58:15,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:15,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:15,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:15,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:15,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:15,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1402 states and 1535 transitions. [2024-12-06 02:58:15,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1535 transitions. [2024-12-06 02:58:15,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:58:15,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:15,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:15,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:17,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:20,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:20,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1401 states and 1534 transitions. [2024-12-06 02:58:20,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1534 transitions. [2024-12-06 02:58:20,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:58:20,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:20,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:20,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:21,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:24,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:24,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1400 states and 1533 transitions. [2024-12-06 02:58:24,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1533 transitions. [2024-12-06 02:58:24,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:58:24,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:24,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:24,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:24,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:24,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:24,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1399 states and 1532 transitions. [2024-12-06 02:58:24,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1532 transitions. [2024-12-06 02:58:24,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:58:24,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:24,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:24,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:24,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:25,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:25,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1398 states and 1531 transitions. [2024-12-06 02:58:25,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1531 transitions. [2024-12-06 02:58:25,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:58:25,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:25,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:25,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:28,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:30,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:30,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1397 states and 1530 transitions. [2024-12-06 02:58:30,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1530 transitions. [2024-12-06 02:58:30,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:58:30,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:30,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:30,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:33,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:37,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:37,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1396 states and 1529 transitions. [2024-12-06 02:58:37,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1529 transitions. [2024-12-06 02:58:37,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:58:37,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:37,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:37,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:38,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:38,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:38,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1395 states and 1528 transitions. [2024-12-06 02:58:38,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1528 transitions. [2024-12-06 02:58:38,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:58:38,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:38,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:38,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:38,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:39,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:39,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1394 states and 1527 transitions. [2024-12-06 02:58:39,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1527 transitions. [2024-12-06 02:58:39,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:58:39,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:39,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:39,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:41,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:44,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:44,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1393 states and 1526 transitions. [2024-12-06 02:58:44,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1526 transitions. [2024-12-06 02:58:44,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:58:44,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:44,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:44,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:48,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:52,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:52,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1392 states and 1525 transitions. [2024-12-06 02:58:52,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1525 transitions. [2024-12-06 02:58:52,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:58:52,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:52,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:52,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:52,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:53,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:53,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1391 states and 1524 transitions. [2024-12-06 02:58:53,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1524 transitions. [2024-12-06 02:58:53,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:58:53,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:53,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:53,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:53,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:54,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:54,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1390 states and 1523 transitions. [2024-12-06 02:58:54,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1523 transitions. [2024-12-06 02:58:54,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:58:54,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:54,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:54,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:55,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:57,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:57,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1389 states and 1522 transitions. [2024-12-06 02:58:57,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1522 transitions. [2024-12-06 02:58:57,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:58:57,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:57,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:57,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:00,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:04,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:04,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1388 states and 1521 transitions. [2024-12-06 02:59:04,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1521 transitions. [2024-12-06 02:59:04,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:59:04,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:04,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:04,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:04,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:05,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:05,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1378 states and 1510 transitions. [2024-12-06 02:59:05,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1510 transitions. [2024-12-06 02:59:05,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:59:05,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:05,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:05,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:05,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:06,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:06,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1377 states and 1509 transitions. [2024-12-06 02:59:06,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1509 transitions. [2024-12-06 02:59:06,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:59:06,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:06,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:06,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:07,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:10,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:10,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1376 states and 1508 transitions. [2024-12-06 02:59:10,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1508 transitions. [2024-12-06 02:59:10,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:59:10,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:10,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:10,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:10,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:13,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:13,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1375 states and 1507 transitions. [2024-12-06 02:59:13,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1507 transitions. [2024-12-06 02:59:13,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:59:13,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:13,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:17,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:29,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:29,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1374 states and 1506 transitions. [2024-12-06 02:59:29,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1506 transitions. [2024-12-06 02:59:29,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:59:29,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:29,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:34,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:49,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:49,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1373 states and 1505 transitions. [2024-12-06 02:59:49,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1505 transitions. [2024-12-06 02:59:49,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:59:49,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:49,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:49,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:49,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:53,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:53,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1375 states and 1505 transitions. [2024-12-06 02:59:53,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1505 transitions. [2024-12-06 02:59:53,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:59:53,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:53,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:53,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:53,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:58,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:58,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1377 states and 1508 transitions. [2024-12-06 02:59:58,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1508 transitions. [2024-12-06 02:59:58,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:59:58,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:58,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:59,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:00,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:02,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:02,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1378 states and 1509 transitions. [2024-12-06 03:00:02,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1509 transitions. [2024-12-06 03:00:02,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:00:02,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:02,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:02,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:04,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:07,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:07,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1379 states and 1510 transitions. [2024-12-06 03:00:07,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1510 transitions. [2024-12-06 03:00:07,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 03:00:07,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:07,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:07,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:08,560 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:11,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:11,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1380 states and 1511 transitions. [2024-12-06 03:00:11,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1511 transitions. [2024-12-06 03:00:11,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:00:11,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:11,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:11,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:12,771 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:15,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:15,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1381 states and 1512 transitions. [2024-12-06 03:00:15,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1512 transitions. [2024-12-06 03:00:15,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:00:15,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:15,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:16,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:17,737 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:21,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:21,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1382 states and 1513 transitions. [2024-12-06 03:00:21,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1513 transitions. [2024-12-06 03:00:21,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:00:21,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:21,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:21,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:22,659 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:25,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:25,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1383 states and 1514 transitions. [2024-12-06 03:00:25,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 1514 transitions. [2024-12-06 03:00:25,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:00:25,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:25,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:26,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:27,236 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:30,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:30,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1384 states and 1515 transitions. [2024-12-06 03:00:30,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1515 transitions. [2024-12-06 03:00:30,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:00:30,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:30,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:30,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:31,534 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:34,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:34,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1385 states and 1516 transitions. [2024-12-06 03:00:34,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1516 transitions. [2024-12-06 03:00:34,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 03:00:34,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:34,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:34,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:36,860 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:40,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:40,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1386 states and 1517 transitions. [2024-12-06 03:00:40,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1517 transitions. [2024-12-06 03:00:40,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:00:40,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:40,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:40,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:42,106 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:44,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:44,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1387 states and 1518 transitions. [2024-12-06 03:00:44,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1518 transitions. [2024-12-06 03:00:44,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:00:44,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:44,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:45,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:46,238 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:48,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:48,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1388 states and 1519 transitions. [2024-12-06 03:00:48,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1519 transitions. [2024-12-06 03:00:48,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:00:48,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:48,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:49,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:50,142 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:52,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:52,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1389 states and 1520 transitions. [2024-12-06 03:00:52,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1520 transitions. [2024-12-06 03:00:52,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:00:52,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:52,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:52,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:54,115 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:56,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:56,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1390 states and 1521 transitions. [2024-12-06 03:00:56,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1521 transitions. [2024-12-06 03:00:56,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:00:56,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:56,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:57,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:00,932 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:06,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:06,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1391 states and 1522 transitions. [2024-12-06 03:01:06,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1522 transitions. [2024-12-06 03:01:06,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:01:06,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:06,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:06,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:08,402 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:12,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:12,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1392 states and 1523 transitions. [2024-12-06 03:01:12,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1523 transitions. [2024-12-06 03:01:12,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:01:12,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:12,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:12,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:13,994 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:17,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:17,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1393 states and 1524 transitions. [2024-12-06 03:01:17,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1524 transitions. [2024-12-06 03:01:17,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:01:17,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:17,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:17,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:19,104 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:22,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:22,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1394 states and 1525 transitions. [2024-12-06 03:01:22,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1525 transitions. [2024-12-06 03:01:22,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:01:22,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:22,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:22,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:24,893 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:28,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:28,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1395 states and 1526 transitions. [2024-12-06 03:01:28,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1526 transitions. [2024-12-06 03:01:28,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:01:28,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:28,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:29,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:30,495 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:33,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:33,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1396 states and 1527 transitions. [2024-12-06 03:01:33,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1527 transitions. [2024-12-06 03:01:33,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:01:33,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:33,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:33,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:36,100 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:40,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:40,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1397 states and 1528 transitions. [2024-12-06 03:01:40,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1528 transitions. [2024-12-06 03:01:40,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:01:40,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:40,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:40,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:42,498 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:45,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:45,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1398 states and 1529 transitions. [2024-12-06 03:01:45,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1529 transitions. [2024-12-06 03:01:45,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:01:45,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:45,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:45,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:48,206 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:52,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:52,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1399 states and 1530 transitions. [2024-12-06 03:01:52,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1530 transitions. [2024-12-06 03:01:52,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:01:52,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:52,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:52,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:54,550 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:58,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:58,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1400 states and 1531 transitions. [2024-12-06 03:01:58,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1531 transitions. [2024-12-06 03:01:58,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:01:58,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:58,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:58,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:00,370 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:04,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:04,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1401 states and 1532 transitions. [2024-12-06 03:02:04,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1532 transitions. [2024-12-06 03:02:04,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:02:04,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:04,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:04,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:06,794 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:10,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:10,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1402 states and 1533 transitions. [2024-12-06 03:02:10,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1533 transitions. [2024-12-06 03:02:10,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:02:10,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:10,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:11,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:12,516 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:15,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:15,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1403 states and 1534 transitions. [2024-12-06 03:02:15,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1534 transitions. [2024-12-06 03:02:15,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:02:15,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:15,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:15,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:17,327 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:20,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:20,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1404 states and 1535 transitions. [2024-12-06 03:02:20,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1535 transitions. [2024-12-06 03:02:20,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:02:20,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:20,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:20,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:22,449 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:25,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:25,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1405 states and 1536 transitions. [2024-12-06 03:02:25,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1536 transitions. [2024-12-06 03:02:25,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:02:25,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:25,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:25,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:29,729 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:35,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:35,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1406 states and 1537 transitions. [2024-12-06 03:02:35,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1537 transitions. [2024-12-06 03:02:35,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:02:35,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:35,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:35,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:37,792 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:41,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:41,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1407 states and 1538 transitions. [2024-12-06 03:02:41,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1538 transitions. [2024-12-06 03:02:41,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:02:41,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:41,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:41,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:43,539 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:46,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:46,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1408 states and 1539 transitions. [2024-12-06 03:02:46,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1539 transitions. [2024-12-06 03:02:46,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:02:46,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:46,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:46,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:48,657 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:52,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:52,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1409 states and 1540 transitions. [2024-12-06 03:02:52,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1540 transitions. [2024-12-06 03:02:52,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:02:52,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:52,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:52,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:54,282 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:57,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:57,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1410 states and 1541 transitions. [2024-12-06 03:02:57,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1541 transitions. [2024-12-06 03:02:57,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 03:02:57,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:57,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:57,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:02,183 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:08,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:08,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1411 states and 1542 transitions. [2024-12-06 03:03:08,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1542 transitions. [2024-12-06 03:03:08,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 03:03:08,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:08,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:08,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:11,095 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:15,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:15,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1412 states and 1543 transitions. [2024-12-06 03:03:15,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1543 transitions. [2024-12-06 03:03:15,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 03:03:15,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:15,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:15,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:17,327 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:21,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:21,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1413 states and 1544 transitions. [2024-12-06 03:03:21,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1544 transitions. [2024-12-06 03:03:21,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:03:21,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:21,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:21,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:24,677 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:29,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:29,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1414 states and 1545 transitions. [2024-12-06 03:03:29,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1545 transitions. [2024-12-06 03:03:29,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 03:03:29,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:29,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:30,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:32,854 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:37,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:37,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1415 states and 1546 transitions. [2024-12-06 03:03:37,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1546 transitions. [2024-12-06 03:03:37,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 03:03:37,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:37,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:37,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:39,954 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:44,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:44,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1416 states and 1547 transitions. [2024-12-06 03:03:44,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1547 transitions. [2024-12-06 03:03:44,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 03:03:44,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:44,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:44,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:47,435 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:51,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:51,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1417 states and 1548 transitions. [2024-12-06 03:03:51,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1548 transitions. [2024-12-06 03:03:51,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 03:03:51,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:51,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:52,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:54,730 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:59,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:59,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1418 states and 1549 transitions. [2024-12-06 03:03:59,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1549 transitions. [2024-12-06 03:03:59,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 03:03:59,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:59,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:59,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:01,431 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:04:05,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:05,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1419 states and 1550 transitions. [2024-12-06 03:04:05,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1550 transitions. [2024-12-06 03:04:05,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 03:04:05,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:05,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:05,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:07,715 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:04:11,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:11,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1420 states and 1551 transitions. [2024-12-06 03:04:11,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1551 transitions. [2024-12-06 03:04:11,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 03:04:11,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:11,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:11,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:38,645 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:06,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:06,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1421 states and 1552 transitions. [2024-12-06 03:05:06,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1552 transitions. [2024-12-06 03:05:06,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:05:06,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:06,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:07,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:08,378 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:05:11,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:11,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1422 states and 1553 transitions. [2024-12-06 03:05:11,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1553 transitions. [2024-12-06 03:05:11,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:05:11,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:11,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:11,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:12,993 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:05:17,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:17,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1423 states and 1554 transitions. [2024-12-06 03:05:17,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1554 transitions. [2024-12-06 03:05:17,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 03:05:17,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:17,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:18,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:19,523 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:05:22,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:22,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1424 states and 1555 transitions. [2024-12-06 03:05:22,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1555 transitions. [2024-12-06 03:05:22,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 03:05:22,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:22,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:22,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:24,225 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:05:27,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:27,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1425 states and 1556 transitions. [2024-12-06 03:05:27,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1556 transitions. [2024-12-06 03:05:27,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 03:05:27,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:27,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:27,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:28,805 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:05:32,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:32,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1426 states and 1557 transitions. [2024-12-06 03:05:32,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1557 transitions. [2024-12-06 03:05:32,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:05:32,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:32,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:32,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:33,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:05:36,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:36,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1427 states and 1558 transitions. [2024-12-06 03:05:36,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1558 transitions. [2024-12-06 03:05:36,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 03:05:36,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:37,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:38,508 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:05:41,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:41,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1428 states and 1559 transitions. [2024-12-06 03:05:41,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1559 transitions. [2024-12-06 03:05:41,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 03:05:41,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:41,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:41,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:43,216 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:05:46,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:46,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1429 states and 1560 transitions. [2024-12-06 03:05:46,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1560 transitions. [2024-12-06 03:05:46,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 03:05:46,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:46,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:46,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:47,871 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:05:51,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:51,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1430 states and 1561 transitions. [2024-12-06 03:05:51,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1561 transitions. [2024-12-06 03:05:51,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 03:05:51,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:51,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:51,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:52,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:05:55,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:55,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1431 states and 1562 transitions. [2024-12-06 03:05:55,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1562 transitions. [2024-12-06 03:05:55,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:05:55,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:55,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:55,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:02,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:06:10,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:10,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1432 states and 1564 transitions. [2024-12-06 03:06:10,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1564 transitions. [2024-12-06 03:06:10,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:06:10,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:10,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:10,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:12,427 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:06:18,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:18,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1433 states and 1565 transitions. [2024-12-06 03:06:18,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1565 transitions. [2024-12-06 03:06:18,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 03:06:18,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:18,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:20,903 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:06:28,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:28,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1434 states and 1565 transitions. [2024-12-06 03:06:28,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1565 transitions. [2024-12-06 03:06:28,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:06:28,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:28,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:29,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:31,000 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:06:34,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:34,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1435 states and 1566 transitions. [2024-12-06 03:06:34,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1566 transitions. [2024-12-06 03:06:34,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 03:06:34,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:34,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:34,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:37,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:06:42,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:42,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1436 states and 1568 transitions. [2024-12-06 03:06:42,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1568 transitions. [2024-12-06 03:06:42,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:06:42,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:42,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:42,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:44,551 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:06:50,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:50,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1437 states and 1569 transitions. [2024-12-06 03:06:50,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1569 transitions. [2024-12-06 03:06:50,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:06:50,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:50,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:50,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:52,368 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:06:57,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:57,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1438 states and 1570 transitions. [2024-12-06 03:06:57,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1570 transitions. [2024-12-06 03:06:57,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:06:57,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:57,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:58,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:00,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:07:05,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:05,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1439 states and 1571 transitions. [2024-12-06 03:07:05,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1571 transitions. [2024-12-06 03:07:05,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 03:07:05,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:05,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:06,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:09,929 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:07:24,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:24,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1440 states and 1571 transitions. [2024-12-06 03:07:24,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1571 transitions. [2024-12-06 03:07:24,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:07:24,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:24,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:24,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:27,290 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:07:31,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:31,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1441 states and 1573 transitions. [2024-12-06 03:07:31,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1573 transitions. [2024-12-06 03:07:31,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 03:07:31,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:31,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:32,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:34,143 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:07:40,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:40,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1442 states and 1574 transitions. [2024-12-06 03:07:40,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1574 transitions. [2024-12-06 03:07:40,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:07:40,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:40,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:40,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:43,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:07:51,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:51,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1443 states and 1574 transitions. [2024-12-06 03:07:51,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1574 transitions. [2024-12-06 03:07:51,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:07:51,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:51,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:52,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:55,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:07:59,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:59,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1444 states and 1576 transitions. [2024-12-06 03:07:59,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1576 transitions. [2024-12-06 03:07:59,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:07:59,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:59,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:59,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:02,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:08:08,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:08,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1445 states and 1577 transitions. [2024-12-06 03:08:08,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1577 transitions. [2024-12-06 03:08:08,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:08:08,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:08,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:08,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:11,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:08:20,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:20,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1446 states and 1577 transitions. [2024-12-06 03:08:20,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1577 transitions. [2024-12-06 03:08:20,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:08:20,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:20,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:20,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:23,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:08:28,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:28,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1447 states and 1579 transitions. [2024-12-06 03:08:28,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1579 transitions. [2024-12-06 03:08:28,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 03:08:28,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:28,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:28,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:31,392 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:08:37,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:37,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1448 states and 1579 transitions. [2024-12-06 03:08:37,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1579 transitions. [2024-12-06 03:08:37,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 03:08:37,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:37,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:38,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:41,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:08:46,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:46,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1449 states and 1581 transitions. [2024-12-06 03:08:46,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1581 transitions. [2024-12-06 03:08:46,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 03:08:46,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:46,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:46,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:49,391 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:08:56,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:56,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1450 states and 1581 transitions. [2024-12-06 03:08:56,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1581 transitions. [2024-12-06 03:08:56,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 03:08:56,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:56,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:56,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:58,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:09:02,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:02,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1451 states and 1582 transitions. [2024-12-06 03:09:02,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1582 transitions. [2024-12-06 03:09:02,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 03:09:02,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:02,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:02,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:05,021 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:09:08,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:08,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1452 states and 1583 transitions. [2024-12-06 03:09:08,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1583 transitions. [2024-12-06 03:09:08,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:09:08,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:08,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:09,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:13,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:09:19,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:19,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1453 states and 1585 transitions. [2024-12-06 03:09:19,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1585 transitions. [2024-12-06 03:09:19,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 03:09:19,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:19,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:20,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:23,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:09:29,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:29,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1454 states and 1585 transitions. [2024-12-06 03:09:29,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1585 transitions. [2024-12-06 03:09:29,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:09:29,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:29,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:29,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:32,822 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:09:36,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:36,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1455 states and 1586 transitions. [2024-12-06 03:09:36,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1586 transitions. [2024-12-06 03:09:36,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 03:09:36,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:36,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:36,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:39,279 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:09:42,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:42,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1456 states and 1587 transitions. [2024-12-06 03:09:42,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1587 transitions. [2024-12-06 03:09:42,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 03:09:42,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:42,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:43,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:45,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:09:49,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:49,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1457 states and 1588 transitions. [2024-12-06 03:09:49,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1588 transitions. [2024-12-06 03:09:49,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 03:09:49,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:49,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:49,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:55,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:10:02,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:02,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1458 states and 1590 transitions. [2024-12-06 03:10:02,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1590 transitions. [2024-12-06 03:10:02,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 03:10:02,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:02,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:02,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:05,829 INFO L134 CoverageAnalysis]: Checked inductivity of 1693 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:10:12,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:12,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1459 states and 1591 transitions. [2024-12-06 03:10:12,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1591 transitions. [2024-12-06 03:10:12,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 03:10:12,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:12,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat