./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063eee42-a046-47a4-99be-4599d90e595f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063eee42-a046-47a4-99be-4599d90e595f/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_063eee42-a046-47a4-99be-4599d90e595f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063eee42-a046-47a4-99be-4599d90e595f/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063eee42-a046-47a4-99be-4599d90e595f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063eee42-a046-47a4-99be-4599d90e595f/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2e33738ed6ea5e50e5f6c45ef52d667e94a1539d08a631ee5964d7b99a8f5c91 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:17:11,898 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:17:11,950 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063eee42-a046-47a4-99be-4599d90e595f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 00:17:11,954 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:17:11,954 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:17:11,972 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:17:11,972 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:17:11,973 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:17:11,973 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:17:11,973 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:17:11,973 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:17:11,973 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:17:11,973 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:17:11,973 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:17:11,974 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:17:11,974 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:17:11,974 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:17:11,974 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:17:11,974 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:17:11,974 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:17:11,974 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:17:11,974 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:17:11,974 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:17:11,974 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:17:11,974 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:17:11,974 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:17:11,974 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:17:11,975 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:17:11,975 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:17:11,975 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:17:11,975 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:17:11,975 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:17:11,975 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:17:11,975 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_063eee42-a046-47a4-99be-4599d90e595f/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 ! call(reach_error())) ) 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 -> 2e33738ed6ea5e50e5f6c45ef52d667e94a1539d08a631ee5964d7b99a8f5c91 [2024-12-06 00:17:12,197 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:17:12,205 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:17:12,207 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:17:12,208 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:17:12,208 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:17:12,210 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063eee42-a046-47a4-99be-4599d90e595f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c [2024-12-06 00:17:14,818 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063eee42-a046-47a4-99be-4599d90e595f/bin/ukojak-verify-CZk0znPC7b/data/a89d22a36/5cc5587fc1214fbe918e392a54ea2506/FLAG545a12852 [2024-12-06 00:17:15,056 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:17:15,056 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063eee42-a046-47a4-99be-4599d90e595f/sv-benchmarks/c/seq-mthreaded/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c [2024-12-06 00:17:15,068 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063eee42-a046-47a4-99be-4599d90e595f/bin/ukojak-verify-CZk0znPC7b/data/a89d22a36/5cc5587fc1214fbe918e392a54ea2506/FLAG545a12852 [2024-12-06 00:17:15,383 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063eee42-a046-47a4-99be-4599d90e595f/bin/ukojak-verify-CZk0znPC7b/data/a89d22a36/5cc5587fc1214fbe918e392a54ea2506 [2024-12-06 00:17:15,385 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:17:15,386 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:17:15,387 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:17:15,388 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:17:15,392 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:17:15,393 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:17:15" (1/1) ... [2024-12-06 00:17:15,393 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20015325 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:15, skipping insertion in model container [2024-12-06 00:17:15,394 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:17:15" (1/1) ... [2024-12-06 00:17:15,424 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:17:15,671 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063eee42-a046-47a4-99be-4599d90e595f/sv-benchmarks/c/seq-mthreaded/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c[28368,28381] [2024-12-06 00:17:15,674 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:17:15,683 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:17:15,745 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063eee42-a046-47a4-99be-4599d90e595f/sv-benchmarks/c/seq-mthreaded/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c[28368,28381] [2024-12-06 00:17:15,746 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:17:15,761 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:17:15,762 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:15 WrapperNode [2024-12-06 00:17:15,762 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:17:15,763 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:17:15,763 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:17:15,763 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:17:15,769 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:15" (1/1) ... [2024-12-06 00:17:15,781 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:15" (1/1) ... [2024-12-06 00:17:15,818 INFO L138 Inliner]: procedures = 24, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 958 [2024-12-06 00:17:15,818 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:17:15,818 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:17:15,819 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:17:15,819 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:17:15,826 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:15" (1/1) ... [2024-12-06 00:17:15,826 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:15" (1/1) ... [2024-12-06 00:17:15,831 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:15" (1/1) ... [2024-12-06 00:17:15,831 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:15" (1/1) ... [2024-12-06 00:17:15,847 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:15" (1/1) ... [2024-12-06 00:17:15,849 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:15" (1/1) ... [2024-12-06 00:17:15,859 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:15" (1/1) ... [2024-12-06 00:17:15,862 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:15" (1/1) ... [2024-12-06 00:17:15,865 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:15" (1/1) ... [2024-12-06 00:17:15,870 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:17:15,871 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:17:15,871 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:17:15,871 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:17:15,872 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:15" (1/1) ... [2024-12-06 00:17:15,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:17:15,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063eee42-a046-47a4-99be-4599d90e595f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:17:15,898 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063eee42-a046-47a4-99be-4599d90e595f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:17:15,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063eee42-a046-47a4-99be-4599d90e595f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:17:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:17:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:17:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:17:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:17:16,039 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:17:16,040 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:17:16,967 INFO L? ?]: Removed 111 outVars from TransFormulas that were not future-live. [2024-12-06 00:17:16,967 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:17:17,795 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:17:17,795 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 00:17:17,796 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:17:17 BoogieIcfgContainer [2024-12-06 00:17:17,796 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:17:17,796 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:17:17,796 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:17:17,806 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:17:17,806 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:17:17" (1/1) ... [2024-12-06 00:17:17,814 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:17:17,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:17,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 140 states and 224 transitions. [2024-12-06 00:17:17,863 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 224 transitions. [2024-12-06 00:17:17,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:17:17,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:17,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:18,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:21,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:17:21,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:21,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 141 states and 226 transitions. [2024-12-06 00:17:21,972 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 226 transitions. [2024-12-06 00:17:21,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:17:21,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:21,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:22,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:23,993 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 00:17:24,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:24,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 144 states and 232 transitions. [2024-12-06 00:17:24,243 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 232 transitions. [2024-12-06 00:17:24,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:17:24,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:24,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:24,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:25,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:17:25,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:25,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 148 states and 240 transitions. [2024-12-06 00:17:25,846 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 240 transitions. [2024-12-06 00:17:25,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:17:25,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:25,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:25,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:27,121 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 00:17:27,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:27,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 153 states and 250 transitions. [2024-12-06 00:17:27,601 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 250 transitions. [2024-12-06 00:17:27,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:17:27,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:27,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:27,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:28,833 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 00:17:29,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:29,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 159 states and 262 transitions. [2024-12-06 00:17:29,491 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 262 transitions. [2024-12-06 00:17:29,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:17:29,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:29,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:29,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:31,198 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 00:17:32,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:32,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 167 states and 276 transitions. [2024-12-06 00:17:32,117 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 276 transitions. [2024-12-06 00:17:32,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:17:32,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:32,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:32,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:33,521 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 00:17:34,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:34,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 174 states and 289 transitions. [2024-12-06 00:17:34,608 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 289 transitions. [2024-12-06 00:17:34,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:17:34,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:34,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:34,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:34,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:17:35,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:35,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 175 states and 289 transitions. [2024-12-06 00:17:35,169 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 289 transitions. [2024-12-06 00:17:35,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:17:35,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:35,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:35,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:35,281 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 00:17:35,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:35,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 176 states and 290 transitions. [2024-12-06 00:17:35,387 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 290 transitions. [2024-12-06 00:17:35,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:17:35,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:35,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:35,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:37,128 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 00:17:38,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:38,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 187 states and 308 transitions. [2024-12-06 00:17:38,712 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 308 transitions. [2024-12-06 00:17:38,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:17:38,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:38,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:38,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:39,057 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 00:17:39,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:39,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 190 states and 313 transitions. [2024-12-06 00:17:39,377 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 313 transitions. [2024-12-06 00:17:39,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:17:39,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:39,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:40,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:03,626 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:18:30,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:30,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 254 states and 473 transitions. [2024-12-06 00:18:30,031 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 473 transitions. [2024-12-06 00:18:30,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:18:30,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:30,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:30,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:32,662 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:18:57,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:57,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 272 states and 509 transitions. [2024-12-06 00:18:57,241 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 509 transitions. [2024-12-06 00:18:57,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:18:57,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:57,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:57,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:58,945 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:18:59,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:59,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 273 states and 511 transitions. [2024-12-06 00:18:59,594 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 511 transitions. [2024-12-06 00:18:59,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:18:59,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:59,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:00,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:04,164 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:19:31,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:31,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 289 states and 544 transitions. [2024-12-06 00:19:31,567 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 544 transitions. [2024-12-06 00:19:31,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:19:31,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:31,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:31,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:33,843 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:19:59,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:59,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 308 states and 584 transitions. [2024-12-06 00:19:59,943 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 584 transitions. [2024-12-06 00:19:59,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:19:59,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:59,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:00,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:01,591 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:20:03,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:03,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 310 states and 590 transitions. [2024-12-06 00:20:03,223 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 590 transitions. [2024-12-06 00:20:03,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:20:03,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:03,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:03,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:04,903 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:20:05,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:05,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 311 states and 595 transitions. [2024-12-06 00:20:05,918 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 595 transitions. [2024-12-06 00:20:05,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:20:05,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:05,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:07,723 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:20:10,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:10,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 312 states and 597 transitions. [2024-12-06 00:20:10,141 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 597 transitions. [2024-12-06 00:20:10,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:20:10,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:10,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:10,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:11,815 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:20:30,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:30,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 327 states and 624 transitions. [2024-12-06 00:20:30,442 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 624 transitions. [2024-12-06 00:20:30,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:20:30,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:30,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:30,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:32,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:20:59,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:59,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 347 states and 667 transitions. [2024-12-06 00:20:59,937 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 667 transitions. [2024-12-06 00:20:59,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:20:59,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:59,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:59,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:01,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:21:04,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:04,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 350 states and 678 transitions. [2024-12-06 00:21:04,686 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 678 transitions. [2024-12-06 00:21:04,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:21:04,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:04,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:04,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:06,320 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:21:08,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:08,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 352 states and 686 transitions. [2024-12-06 00:21:08,297 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 686 transitions. [2024-12-06 00:21:08,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:21:08,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:08,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:08,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:09,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:21:10,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:10,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 353 states and 692 transitions. [2024-12-06 00:21:10,928 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 692 transitions. [2024-12-06 00:21:10,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:21:10,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:10,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:11,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:12,850 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:21:15,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:15,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 354 states and 694 transitions. [2024-12-06 00:21:15,724 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 694 transitions. [2024-12-06 00:21:15,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:21:15,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:15,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:15,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:17,379 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:21:36,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:36,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 369 states and 719 transitions. [2024-12-06 00:21:36,498 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 719 transitions. [2024-12-06 00:21:36,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:21:36,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:36,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:36,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:40,049 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:22:04,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:04,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 384 states and 755 transitions. [2024-12-06 00:22:04,339 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 755 transitions. [2024-12-06 00:22:04,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:22:04,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:04,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:04,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:06,441 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:22:10,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:10,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 388 states and 768 transitions. [2024-12-06 00:22:10,906 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 768 transitions. [2024-12-06 00:22:10,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:22:10,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:10,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:10,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:13,007 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:22:14,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:14,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 389 states and 769 transitions. [2024-12-06 00:22:14,633 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 769 transitions. [2024-12-06 00:22:14,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:22:14,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:14,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:14,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:16,313 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:22:17,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:17,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 390 states and 770 transitions. [2024-12-06 00:22:17,649 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 770 transitions. [2024-12-06 00:22:17,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:22:17,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:17,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:17,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:19,643 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:22:21,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:21,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 391 states and 779 transitions. [2024-12-06 00:22:21,074 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 779 transitions. [2024-12-06 00:22:21,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:22:21,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:21,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:21,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:23,345 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:22:24,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:24,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 392 states and 780 transitions. [2024-12-06 00:22:24,571 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 780 transitions. [2024-12-06 00:22:24,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:22:24,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:24,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:24,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:26,339 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:22:27,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:27,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 393 states and 789 transitions. [2024-12-06 00:22:27,683 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 789 transitions. [2024-12-06 00:22:27,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:22:27,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:27,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:27,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:29,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:22:32,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:32,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 394 states and 791 transitions. [2024-12-06 00:22:32,453 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 791 transitions. [2024-12-06 00:22:32,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:22:32,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:32,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:32,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:34,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:22:52,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:52,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 409 states and 815 transitions. [2024-12-06 00:22:52,029 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 815 transitions. [2024-12-06 00:22:52,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:22:52,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:52,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:52,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:53,998 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:07,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:07,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 419 states and 830 transitions. [2024-12-06 00:23:07,315 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 830 transitions. [2024-12-06 00:23:07,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:23:07,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:07,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:07,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:12,976 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:31,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:31,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 434 states and 848 transitions. [2024-12-06 00:23:31,980 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 848 transitions. [2024-12-06 00:23:31,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:23:31,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:31,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:32,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:35,708 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:44,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:44,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 440 states and 871 transitions. [2024-12-06 00:23:44,321 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 871 transitions. [2024-12-06 00:23:44,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:23:44,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:44,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:44,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:49,307 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:14,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:14,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 461 states and 910 transitions. [2024-12-06 00:24:14,427 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 910 transitions. [2024-12-06 00:24:14,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:24:14,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:14,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:14,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:20,039 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:37,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:37,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 470 states and 937 transitions. [2024-12-06 00:24:37,148 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 937 transitions. [2024-12-06 00:24:37,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:24:37,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:37,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:37,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:41,460 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:50,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:50,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 473 states and 941 transitions. [2024-12-06 00:24:50,371 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 941 transitions. [2024-12-06 00:24:50,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:24:50,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:50,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:50,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:55,899 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:25:22,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:22,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 488 states and 1014 transitions. [2024-12-06 00:25:22,744 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1014 transitions. [2024-12-06 00:25:22,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:25:22,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:22,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:22,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:26,949 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:25:43,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:43,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 500 states and 1039 transitions. [2024-12-06 00:25:43,312 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1039 transitions. [2024-12-06 00:25:43,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:25:43,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:43,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:43,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:45,603 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:25:47,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:47,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 501 states and 1039 transitions. [2024-12-06 00:25:47,164 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1039 transitions. [2024-12-06 00:25:47,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:25:47,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:47,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:47,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:51,303 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:26:06,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:06,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 512 states and 1062 transitions. [2024-12-06 00:26:06,671 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1062 transitions. [2024-12-06 00:26:06,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:26:06,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:06,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:06,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:09,017 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:26:10,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:10,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 513 states and 1067 transitions. [2024-12-06 00:26:10,618 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1067 transitions. [2024-12-06 00:26:10,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:26:10,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:10,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:10,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:12,911 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:26:14,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:14,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 514 states and 1067 transitions. [2024-12-06 00:26:14,567 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1067 transitions. [2024-12-06 00:26:14,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:26:14,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:14,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:14,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:19,097 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:26:37,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:37,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 528 states and 1112 transitions. [2024-12-06 00:26:37,639 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1112 transitions. [2024-12-06 00:26:37,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:26:37,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:37,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:37,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:41,739 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:26:44,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:44,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 529 states and 1117 transitions. [2024-12-06 00:26:44,673 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1117 transitions. [2024-12-06 00:26:44,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:26:44,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:44,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:44,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:48,625 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:26:51,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:51,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 530 states and 1120 transitions. [2024-12-06 00:26:51,346 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1120 transitions. [2024-12-06 00:26:51,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:26:51,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:51,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:51,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:53,932 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:26:55,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:55,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 531 states and 1123 transitions. [2024-12-06 00:26:55,552 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1123 transitions. [2024-12-06 00:26:55,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:26:55,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:55,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:55,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:00,211 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:27:14,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:14,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 540 states and 1143 transitions. [2024-12-06 00:27:14,305 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1143 transitions. [2024-12-06 00:27:14,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:27:14,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:14,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:14,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:16,873 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:27:20,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:20,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 542 states and 1157 transitions. [2024-12-06 00:27:20,344 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1157 transitions. [2024-12-06 00:27:20,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:27:20,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:20,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:20,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:22,903 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:27:24,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:24,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 543 states and 1159 transitions. [2024-12-06 00:27:24,633 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1159 transitions. [2024-12-06 00:27:24,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:27:24,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:24,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:24,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:27,303 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:27:28,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:28,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 544 states and 1161 transitions. [2024-12-06 00:27:28,873 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1161 transitions. [2024-12-06 00:27:28,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:27:28,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:28,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:29,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:35,061 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:27:52,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:52,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 552 states and 1189 transitions. [2024-12-06 00:27:52,776 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1189 transitions. [2024-12-06 00:27:52,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:27:52,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:52,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:53,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:57,069 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:28:03,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:03,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 556 states and 1206 transitions. [2024-12-06 00:28:03,714 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1206 transitions. [2024-12-06 00:28:03,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:28:03,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:03,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:03,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:07,388 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:28:09,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:09,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 557 states and 1208 transitions. [2024-12-06 00:28:09,412 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1208 transitions. [2024-12-06 00:28:09,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:28:09,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:09,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:09,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:12,982 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:28:17,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:17,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 560 states and 1223 transitions. [2024-12-06 00:28:17,302 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1223 transitions. [2024-12-06 00:28:17,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:28:17,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:17,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:17,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:20,885 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:28:39,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:39,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 575 states and 1257 transitions. [2024-12-06 00:28:39,918 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1257 transitions. [2024-12-06 00:28:39,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:28:39,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:39,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:43,191 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:28:53,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:53,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 581 states and 1279 transitions. [2024-12-06 00:28:53,046 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1279 transitions. [2024-12-06 00:28:53,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:28:53,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:53,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:53,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:55,818 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:29:01,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:01,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 585 states and 1290 transitions. [2024-12-06 00:29:01,557 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1290 transitions. [2024-12-06 00:29:01,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:29:01,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:01,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:01,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:06,273 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:29:25,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:25,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 598 states and 1332 transitions. [2024-12-06 00:29:25,053 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1332 transitions. [2024-12-06 00:29:25,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:29:25,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:25,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:25,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:27,811 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:29:31,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:31,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 601 states and 1344 transitions. [2024-12-06 00:29:31,883 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1344 transitions. [2024-12-06 00:29:31,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:29:31,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:31,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:32,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:34,693 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:29:39,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:39,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 603 states and 1346 transitions. [2024-12-06 00:29:39,102 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1346 transitions. [2024-12-06 00:29:39,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:29:39,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:39,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:39,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:44,244 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:00,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:00,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 611 states and 1379 transitions. [2024-12-06 00:30:00,865 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1379 transitions. [2024-12-06 00:30:00,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:30:00,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:00,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:01,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:04,792 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:06,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:06,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 612 states and 1383 transitions. [2024-12-06 00:30:06,662 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1383 transitions. [2024-12-06 00:30:06,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:30:06,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:06,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:06,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:10,189 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:20,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:20,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 618 states and 1395 transitions. [2024-12-06 00:30:20,843 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1395 transitions. [2024-12-06 00:30:20,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:30:20,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:20,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:20,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:24,418 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:30,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:30,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 622 states and 1420 transitions. [2024-12-06 00:30:30,629 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1420 transitions. [2024-12-06 00:30:30,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:30:30,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:30,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:30,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:34,574 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:37,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:37,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 623 states and 1421 transitions. [2024-12-06 00:30:37,040 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1421 transitions. [2024-12-06 00:30:37,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:30:37,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:37,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:37,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:40,670 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:43,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:43,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 624 states and 1422 transitions. [2024-12-06 00:30:43,117 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1422 transitions. [2024-12-06 00:30:43,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:30:43,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:43,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:43,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:47,176 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:51,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:51,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 627 states and 1441 transitions. [2024-12-06 00:30:51,273 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1441 transitions. [2024-12-06 00:30:51,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:30:51,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:51,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:51,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:54,976 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:31:01,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:01,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 631 states and 1460 transitions. [2024-12-06 00:31:01,450 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1460 transitions. [2024-12-06 00:31:01,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:31:01,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:01,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:01,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:05,036 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:31:07,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:07,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 632 states and 1461 transitions. [2024-12-06 00:31:07,492 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1461 transitions. [2024-12-06 00:31:07,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:31:07,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:07,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:09,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat