./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4a1486-1b56-402a-87b8-6c420ab4aa9d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4a1486-1b56-402a-87b8-6c420ab4aa9d/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4a1486-1b56-402a-87b8-6c420ab4aa9d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4a1486-1b56-402a-87b8-6c420ab4aa9d/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4a1486-1b56-402a-87b8-6c420ab4aa9d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4a1486-1b56-402a-87b8-6c420ab4aa9d/bin/ukojak-verify-EEHR8qb7sm --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 4caa1f295436b297cae57f4102149db941e37f67b5d377cc8e9aa7b58bbf9350 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:17:13,039 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:17:13,106 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4a1486-1b56-402a-87b8-6c420ab4aa9d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:17:13,115 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:17:13,115 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:17:13,149 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:17:13,152 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:17:13,152 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:17:13,153 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:17:13,153 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:17:13,154 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:17:13,154 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:17:13,154 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:17:13,154 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:17:13,155 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:17:13,155 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:17:13,155 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:17:13,155 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:17:13,156 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:17:13,156 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:17:13,156 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:17:13,156 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:17:13,156 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:17:13,156 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:17:13,156 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:17:13,157 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:17:13,157 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:17:13,157 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:17:13,157 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:17:13,158 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:17:13,158 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:17:13,158 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:17:13,158 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:17:13,158 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_aa4a1486-1b56-402a-87b8-6c420ab4aa9d/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> 4caa1f295436b297cae57f4102149db941e37f67b5d377cc8e9aa7b58bbf9350 [2024-11-13 22:17:13,465 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:17:13,473 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:17:13,476 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:17:13,477 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:17:13,477 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:17:13,479 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4a1486-1b56-402a-87b8-6c420ab4aa9d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c Unable to find full path for "g++" [2024-11-13 22:17:15,284 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:17:15,551 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:17:15,552 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4a1486-1b56-402a-87b8-6c420ab4aa9d/sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c [2024-11-13 22:17:15,577 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4a1486-1b56-402a-87b8-6c420ab4aa9d/bin/ukojak-verify-EEHR8qb7sm/data/d344c0098/5de8b2e7c8dc4777943a9156814fad3a/FLAG27d155f4b [2024-11-13 22:17:15,606 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4a1486-1b56-402a-87b8-6c420ab4aa9d/bin/ukojak-verify-EEHR8qb7sm/data/d344c0098/5de8b2e7c8dc4777943a9156814fad3a [2024-11-13 22:17:15,609 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:17:15,612 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:17:15,614 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:17:15,615 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:17:15,620 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:17:15,621 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:17:15" (1/1) ... [2024-11-13 22:17:15,626 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11e31b42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:15, skipping insertion in model container [2024-11-13 22:17:15,626 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:17:15" (1/1) ... [2024-11-13 22:17:15,642 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:17:15,819 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_aa4a1486-1b56-402a-87b8-6c420ab4aa9d/sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c[415,428] [2024-11-13 22:17:15,843 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:17:15,853 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:17:15,864 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_aa4a1486-1b56-402a-87b8-6c420ab4aa9d/sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c[415,428] [2024-11-13 22:17:15,875 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:17:15,897 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:17:15,898 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:15 WrapperNode [2024-11-13 22:17:15,898 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:17:15,899 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:17:15,900 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:17:15,900 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:17:15,907 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:15" (1/1) ... [2024-11-13 22:17:15,917 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:15" (1/1) ... [2024-11-13 22:17:15,939 INFO L138 Inliner]: procedures = 15, calls = 26, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 75 [2024-11-13 22:17:15,941 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:17:15,942 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:17:15,942 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:17:15,942 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:17:15,948 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:15" (1/1) ... [2024-11-13 22:17:15,949 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:15" (1/1) ... [2024-11-13 22:17:15,951 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:15" (1/1) ... [2024-11-13 22:17:15,953 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:15" (1/1) ... [2024-11-13 22:17:15,961 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:15" (1/1) ... [2024-11-13 22:17:15,964 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:15" (1/1) ... [2024-11-13 22:17:15,969 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:15" (1/1) ... [2024-11-13 22:17:15,972 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:15" (1/1) ... [2024-11-13 22:17:15,973 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:17:15,974 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:17:15,978 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:17:15,978 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:17:15,979 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:15" (1/1) ... [2024-11-13 22:17:15,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:17:16,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4a1486-1b56-402a-87b8-6c420ab4aa9d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:17:16,013 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4a1486-1b56-402a-87b8-6c420ab4aa9d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:17:16,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa4a1486-1b56-402a-87b8-6c420ab4aa9d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:17:16,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:17:16,044 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:17:16,044 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:17:16,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:17:16,045 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:17:16,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:17:16,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:17:16,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:17:16,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:17:16,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:17:16,123 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:17:16,125 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:17:16,268 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-13 22:17:16,268 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:17:16,307 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:17:16,307 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 22:17:16,308 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:17:16 BoogieIcfgContainer [2024-11-13 22:17:16,308 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:17:16,309 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:17:16,309 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:17:16,319 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:17:16,320 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:17:16" (1/1) ... [2024-11-13 22:17:16,327 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:17:16,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:16,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 15 states and 20 transitions. [2024-11-13 22:17:16,379 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 20 transitions. [2024-11-13 22:17:16,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:17:16,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:16,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:16,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:16,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:16,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:16,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 16 states and 21 transitions. [2024-11-13 22:17:16,676 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 21 transitions. [2024-11-13 22:17:16,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:17:16,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:16,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:16,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:16,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:17:17,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:17,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 17 states and 23 transitions. [2024-11-13 22:17:17,186 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 23 transitions. [2024-11-13 22:17:17,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:17:17,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:17,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:17,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:17,398 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:17:17,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:17,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 22 states and 31 transitions. [2024-11-13 22:17:17,620 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 31 transitions. [2024-11-13 22:17:17,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:17:17,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:17,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:17,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:17,799 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:17:18,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:18,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 27 states and 39 transitions. [2024-11-13 22:17:18,004 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 39 transitions. [2024-11-13 22:17:18,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:17:18,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:18,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:18,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:18,277 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:17:18,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:18,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 32 states and 47 transitions. [2024-11-13 22:17:18,480 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 47 transitions. [2024-11-13 22:17:18,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:17:18,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:18,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:18,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:18,668 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:17:18,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:18,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 37 states and 55 transitions. [2024-11-13 22:17:18,920 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 55 transitions. [2024-11-13 22:17:18,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:17:18,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:18,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:18,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:19,249 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 22:17:19,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:19,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 42 states and 63 transitions. [2024-11-13 22:17:19,538 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 63 transitions. [2024-11-13 22:17:19,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:17:19,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:19,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:19,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:19,906 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-13 22:17:20,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:20,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 47 states and 71 transitions. [2024-11-13 22:17:20,224 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 71 transitions. [2024-11-13 22:17:20,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:17:20,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:20,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:20,619 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 421 trivial. 0 not checked. [2024-11-13 22:17:20,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:20,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 52 states and 79 transitions. [2024-11-13 22:17:20,960 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 79 transitions. [2024-11-13 22:17:20,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:17:20,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:20,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:21,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:21,386 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 553 trivial. 0 not checked. [2024-11-13 22:17:21,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:21,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 62 states and 97 transitions. [2024-11-13 22:17:21,862 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 97 transitions. [2024-11-13 22:17:21,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:17:21,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:21,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:21,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:22,265 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-13 22:17:22,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:22,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 67 states and 105 transitions. [2024-11-13 22:17:22,605 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 105 transitions. [2024-11-13 22:17:22,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:17:22,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:22,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:22,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:22,996 INFO L134 CoverageAnalysis]: Checked inductivity of 1106 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 871 trivial. 0 not checked. [2024-11-13 22:17:23,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:23,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 72 states and 113 transitions. [2024-11-13 22:17:23,370 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 113 transitions. [2024-11-13 22:17:23,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:17:23,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:23,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:23,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:23,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 0 proven. 286 refuted. 0 times theorem prover too weak. 1057 trivial. 0 not checked. [2024-11-13 22:17:24,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:24,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 77 states and 121 transitions. [2024-11-13 22:17:24,208 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 121 transitions. [2024-11-13 22:17:24,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:17:24,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:24,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:24,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:24,665 INFO L134 CoverageAnalysis]: Checked inductivity of 1603 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 1261 trivial. 0 not checked. [2024-11-13 22:17:25,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:25,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 82 states and 129 transitions. [2024-11-13 22:17:25,093 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 129 transitions. [2024-11-13 22:17:25,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:17:25,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:25,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:25,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:25,594 INFO L134 CoverageAnalysis]: Checked inductivity of 1886 backedges. 0 proven. 403 refuted. 0 times theorem prover too weak. 1483 trivial. 0 not checked. [2024-11-13 22:17:26,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:26,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 87 states and 137 transitions. [2024-11-13 22:17:26,016 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 137 transitions. [2024-11-13 22:17:26,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:17:26,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:26,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:26,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:26,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2192 backedges. 0 proven. 469 refuted. 0 times theorem prover too weak. 1723 trivial. 0 not checked. [2024-11-13 22:17:26,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:26,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 92 states and 145 transitions. [2024-11-13 22:17:26,958 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 145 transitions. [2024-11-13 22:17:26,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:17:26,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:26,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:27,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:27,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2521 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 1981 trivial. 0 not checked. [2024-11-13 22:17:28,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:28,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 97 states and 153 transitions. [2024-11-13 22:17:28,069 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 153 transitions. [2024-11-13 22:17:28,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:17:28,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:28,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:28,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:28,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2873 backedges. 0 proven. 616 refuted. 0 times theorem prover too weak. 2257 trivial. 0 not checked. [2024-11-13 22:17:29,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:29,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 102 states and 161 transitions. [2024-11-13 22:17:29,177 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 161 transitions. [2024-11-13 22:17:29,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:17:29,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:29,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:29,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:29,804 INFO L134 CoverageAnalysis]: Checked inductivity of 3248 backedges. 0 proven. 697 refuted. 0 times theorem prover too weak. 2551 trivial. 0 not checked. [2024-11-13 22:17:30,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:30,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 107 states and 169 transitions. [2024-11-13 22:17:30,302 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 169 transitions. [2024-11-13 22:17:30,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:17:30,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:30,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:30,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:30,959 INFO L134 CoverageAnalysis]: Checked inductivity of 3646 backedges. 0 proven. 783 refuted. 0 times theorem prover too weak. 2863 trivial. 0 not checked. [2024-11-13 22:17:31,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:31,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 177 transitions. [2024-11-13 22:17:31,484 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 177 transitions. [2024-11-13 22:17:31,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:17:31,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:31,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:31,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:32,220 INFO L134 CoverageAnalysis]: Checked inductivity of 4067 backedges. 0 proven. 874 refuted. 0 times theorem prover too weak. 3193 trivial. 0 not checked. [2024-11-13 22:17:32,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:32,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 117 states and 185 transitions. [2024-11-13 22:17:32,834 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 185 transitions. [2024-11-13 22:17:32,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:17:32,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:32,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:32,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:33,563 INFO L134 CoverageAnalysis]: Checked inductivity of 4511 backedges. 0 proven. 970 refuted. 0 times theorem prover too weak. 3541 trivial. 0 not checked. [2024-11-13 22:17:34,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:34,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 122 states and 193 transitions. [2024-11-13 22:17:34,140 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 193 transitions. [2024-11-13 22:17:34,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:17:34,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:34,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:34,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:34,851 INFO L134 CoverageAnalysis]: Checked inductivity of 4978 backedges. 0 proven. 1071 refuted. 0 times theorem prover too weak. 3907 trivial. 0 not checked. [2024-11-13 22:17:35,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:35,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 127 states and 201 transitions. [2024-11-13 22:17:35,437 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 201 transitions. [2024-11-13 22:17:35,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 22:17:35,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:35,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:35,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:36,192 INFO L134 CoverageAnalysis]: Checked inductivity of 5468 backedges. 0 proven. 1177 refuted. 0 times theorem prover too weak. 4291 trivial. 0 not checked. [2024-11-13 22:17:36,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:36,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 132 states and 209 transitions. [2024-11-13 22:17:36,783 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 209 transitions. [2024-11-13 22:17:36,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 22:17:36,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:36,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:36,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:37,605 INFO L134 CoverageAnalysis]: Checked inductivity of 5981 backedges. 0 proven. 1288 refuted. 0 times theorem prover too weak. 4693 trivial. 0 not checked. [2024-11-13 22:17:38,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:38,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 137 states and 217 transitions. [2024-11-13 22:17:38,250 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 217 transitions. [2024-11-13 22:17:38,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:17:38,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:38,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:38,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:39,155 INFO L134 CoverageAnalysis]: Checked inductivity of 6517 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 5113 trivial. 0 not checked. [2024-11-13 22:17:39,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:39,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 142 states and 225 transitions. [2024-11-13 22:17:39,764 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 225 transitions. [2024-11-13 22:17:39,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 22:17:39,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:39,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:39,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:40,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7076 backedges. 0 proven. 1525 refuted. 0 times theorem prover too weak. 5551 trivial. 0 not checked. [2024-11-13 22:17:41,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:41,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 147 states and 233 transitions. [2024-11-13 22:17:41,264 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 233 transitions. [2024-11-13 22:17:41,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 22:17:41,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:41,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:41,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:42,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7658 backedges. 0 proven. 1651 refuted. 0 times theorem prover too weak. 6007 trivial. 0 not checked. [2024-11-13 22:17:42,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:42,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 152 states and 241 transitions. [2024-11-13 22:17:42,647 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 241 transitions. [2024-11-13 22:17:42,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 22:17:42,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:42,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:42,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:43,495 INFO L134 CoverageAnalysis]: Checked inductivity of 8263 backedges. 0 proven. 1782 refuted. 0 times theorem prover too weak. 6481 trivial. 0 not checked. [2024-11-13 22:17:44,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:44,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 157 states and 249 transitions. [2024-11-13 22:17:44,067 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 249 transitions. [2024-11-13 22:17:44,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 22:17:44,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:44,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:44,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:44,991 INFO L134 CoverageAnalysis]: Checked inductivity of 8891 backedges. 0 proven. 1918 refuted. 0 times theorem prover too weak. 6973 trivial. 0 not checked. [2024-11-13 22:17:45,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:45,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 162 states and 257 transitions. [2024-11-13 22:17:45,549 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 257 transitions. [2024-11-13 22:17:45,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 22:17:45,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:45,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:45,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:46,483 INFO L134 CoverageAnalysis]: Checked inductivity of 9542 backedges. 0 proven. 2059 refuted. 0 times theorem prover too weak. 7483 trivial. 0 not checked. [2024-11-13 22:17:47,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:47,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 167 states and 265 transitions. [2024-11-13 22:17:47,057 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 265 transitions. [2024-11-13 22:17:47,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 22:17:47,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:47,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:47,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:47,930 INFO L134 CoverageAnalysis]: Checked inductivity of 10216 backedges. 0 proven. 2205 refuted. 0 times theorem prover too weak. 8011 trivial. 0 not checked. [2024-11-13 22:17:48,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:48,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 172 states and 273 transitions. [2024-11-13 22:17:48,539 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 273 transitions. [2024-11-13 22:17:48,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 22:17:48,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:48,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:48,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:49,657 INFO L134 CoverageAnalysis]: Checked inductivity of 10913 backedges. 0 proven. 2356 refuted. 0 times theorem prover too weak. 8557 trivial. 0 not checked. [2024-11-13 22:17:50,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:50,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 177 states and 281 transitions. [2024-11-13 22:17:50,357 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 281 transitions. [2024-11-13 22:17:50,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-13 22:17:50,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:50,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:50,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:51,247 INFO L134 CoverageAnalysis]: Checked inductivity of 11633 backedges. 0 proven. 2512 refuted. 0 times theorem prover too weak. 9121 trivial. 0 not checked. [2024-11-13 22:17:51,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:51,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 182 states and 289 transitions. [2024-11-13 22:17:51,932 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 289 transitions. [2024-11-13 22:17:51,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 22:17:51,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:51,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:52,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:52,963 INFO L134 CoverageAnalysis]: Checked inductivity of 12376 backedges. 0 proven. 2673 refuted. 0 times theorem prover too weak. 9703 trivial. 0 not checked. [2024-11-13 22:17:53,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:53,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 187 states and 297 transitions. [2024-11-13 22:17:53,571 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 297 transitions. [2024-11-13 22:17:53,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 22:17:53,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:53,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:53,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:54,730 INFO L134 CoverageAnalysis]: Checked inductivity of 13142 backedges. 0 proven. 2839 refuted. 0 times theorem prover too weak. 10303 trivial. 0 not checked. [2024-11-13 22:17:55,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:55,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 192 states and 305 transitions. [2024-11-13 22:17:55,362 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 305 transitions. [2024-11-13 22:17:55,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 22:17:55,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:55,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:55,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:56,552 INFO L134 CoverageAnalysis]: Checked inductivity of 13931 backedges. 0 proven. 3010 refuted. 0 times theorem prover too weak. 10921 trivial. 0 not checked. [2024-11-13 22:17:57,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:57,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 197 states and 313 transitions. [2024-11-13 22:17:57,198 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 313 transitions. [2024-11-13 22:17:57,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-13 22:17:57,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:57,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:57,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:58,273 INFO L134 CoverageAnalysis]: Checked inductivity of 14743 backedges. 0 proven. 3186 refuted. 0 times theorem prover too weak. 11557 trivial. 0 not checked. [2024-11-13 22:17:58,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:58,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 202 states and 321 transitions. [2024-11-13 22:17:58,995 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 321 transitions. [2024-11-13 22:17:58,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 22:17:58,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:58,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:59,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:00,186 INFO L134 CoverageAnalysis]: Checked inductivity of 15578 backedges. 0 proven. 3367 refuted. 0 times theorem prover too weak. 12211 trivial. 0 not checked. [2024-11-13 22:18:01,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:01,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 207 states and 329 transitions. [2024-11-13 22:18:01,070 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 329 transitions. [2024-11-13 22:18:01,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-13 22:18:01,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:01,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:01,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:03,050 INFO L134 CoverageAnalysis]: Checked inductivity of 16436 backedges. 0 proven. 3553 refuted. 0 times theorem prover too weak. 12883 trivial. 0 not checked. [2024-11-13 22:18:03,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:03,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 212 states and 337 transitions. [2024-11-13 22:18:03,945 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 337 transitions. [2024-11-13 22:18:03,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-13 22:18:03,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:03,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:04,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:05,583 INFO L134 CoverageAnalysis]: Checked inductivity of 17317 backedges. 0 proven. 3744 refuted. 0 times theorem prover too weak. 13573 trivial. 0 not checked. [2024-11-13 22:18:06,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:06,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 217 states and 345 transitions. [2024-11-13 22:18:06,493 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 345 transitions. [2024-11-13 22:18:06,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 22:18:06,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:06,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:06,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:08,281 INFO L134 CoverageAnalysis]: Checked inductivity of 18221 backedges. 0 proven. 3940 refuted. 0 times theorem prover too weak. 14281 trivial. 0 not checked. [2024-11-13 22:18:09,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:09,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 222 states and 353 transitions. [2024-11-13 22:18:09,156 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 353 transitions. [2024-11-13 22:18:09,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-13 22:18:09,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:09,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:09,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:10,943 INFO L134 CoverageAnalysis]: Checked inductivity of 19148 backedges. 0 proven. 4141 refuted. 0 times theorem prover too weak. 15007 trivial. 0 not checked. [2024-11-13 22:18:11,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:11,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 227 states and 361 transitions. [2024-11-13 22:18:11,833 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 361 transitions. [2024-11-13 22:18:11,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-13 22:18:11,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:11,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:13,314 INFO L134 CoverageAnalysis]: Checked inductivity of 20098 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 15751 trivial. 0 not checked. [2024-11-13 22:18:14,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:14,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 232 states and 369 transitions. [2024-11-13 22:18:14,186 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 369 transitions. [2024-11-13 22:18:14,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 22:18:14,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:14,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:14,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:15,702 INFO L134 CoverageAnalysis]: Checked inductivity of 21071 backedges. 0 proven. 4558 refuted. 0 times theorem prover too weak. 16513 trivial. 0 not checked. [2024-11-13 22:18:16,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:16,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 237 states and 377 transitions. [2024-11-13 22:18:16,522 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 377 transitions. [2024-11-13 22:18:16,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-13 22:18:16,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:16,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:16,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:18,055 INFO L134 CoverageAnalysis]: Checked inductivity of 22067 backedges. 0 proven. 4774 refuted. 0 times theorem prover too weak. 17293 trivial. 0 not checked. [2024-11-13 22:18:18,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:18,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 242 states and 385 transitions. [2024-11-13 22:18:18,862 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 385 transitions. [2024-11-13 22:18:18,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-13 22:18:18,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:18,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:18,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:20,997 INFO L134 CoverageAnalysis]: Checked inductivity of 23086 backedges. 0 proven. 4995 refuted. 0 times theorem prover too weak. 18091 trivial. 0 not checked. [2024-11-13 22:18:21,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:21,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 247 states and 393 transitions. [2024-11-13 22:18:21,913 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 393 transitions. [2024-11-13 22:18:21,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-13 22:18:21,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:21,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:22,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:23,754 INFO L134 CoverageAnalysis]: Checked inductivity of 24128 backedges. 0 proven. 5221 refuted. 0 times theorem prover too weak. 18907 trivial. 0 not checked. [2024-11-13 22:18:24,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:24,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 252 states and 401 transitions. [2024-11-13 22:18:24,593 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 401 transitions. [2024-11-13 22:18:24,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-13 22:18:24,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:24,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:24,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:26,513 INFO L134 CoverageAnalysis]: Checked inductivity of 25193 backedges. 0 proven. 5452 refuted. 0 times theorem prover too weak. 19741 trivial. 0 not checked. [2024-11-13 22:18:27,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:27,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 257 states and 409 transitions. [2024-11-13 22:18:27,382 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 409 transitions. [2024-11-13 22:18:27,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-13 22:18:27,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:27,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:27,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:29,572 INFO L134 CoverageAnalysis]: Checked inductivity of 26281 backedges. 0 proven. 5688 refuted. 0 times theorem prover too weak. 20593 trivial. 0 not checked. [2024-11-13 22:18:30,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:30,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 262 states and 417 transitions. [2024-11-13 22:18:30,586 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 417 transitions. [2024-11-13 22:18:30,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-13 22:18:30,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:30,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:30,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:32,736 INFO L134 CoverageAnalysis]: Checked inductivity of 27392 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 21463 trivial. 0 not checked. [2024-11-13 22:18:33,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:33,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 267 states and 425 transitions. [2024-11-13 22:18:33,734 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 425 transitions. [2024-11-13 22:18:33,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-11-13 22:18:33,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:33,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:36,137 INFO L134 CoverageAnalysis]: Checked inductivity of 28526 backedges. 0 proven. 6175 refuted. 0 times theorem prover too weak. 22351 trivial. 0 not checked. [2024-11-13 22:18:37,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:37,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 272 states and 433 transitions. [2024-11-13 22:18:37,082 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 433 transitions. [2024-11-13 22:18:37,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-13 22:18:37,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:37,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:39,387 INFO L134 CoverageAnalysis]: Checked inductivity of 29683 backedges. 0 proven. 6426 refuted. 0 times theorem prover too weak. 23257 trivial. 0 not checked. [2024-11-13 22:18:40,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:40,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 277 states and 441 transitions. [2024-11-13 22:18:40,376 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 441 transitions. [2024-11-13 22:18:40,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 580 [2024-11-13 22:18:40,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:40,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:40,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:42,785 INFO L134 CoverageAnalysis]: Checked inductivity of 30863 backedges. 0 proven. 6682 refuted. 0 times theorem prover too weak. 24181 trivial. 0 not checked. [2024-11-13 22:18:43,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:43,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 282 states and 449 transitions. [2024-11-13 22:18:43,755 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 449 transitions. [2024-11-13 22:18:43,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-13 22:18:43,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:43,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:43,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:46,201 INFO L134 CoverageAnalysis]: Checked inductivity of 32066 backedges. 0 proven. 6943 refuted. 0 times theorem prover too weak. 25123 trivial. 0 not checked. [2024-11-13 22:18:47,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:47,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 287 states and 457 transitions. [2024-11-13 22:18:47,195 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 457 transitions. [2024-11-13 22:18:47,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-11-13 22:18:47,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:47,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:49,844 INFO L134 CoverageAnalysis]: Checked inductivity of 33292 backedges. 0 proven. 7209 refuted. 0 times theorem prover too weak. 26083 trivial. 0 not checked. [2024-11-13 22:18:50,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:50,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 292 states and 465 transitions. [2024-11-13 22:18:50,830 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 465 transitions. [2024-11-13 22:18:50,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-11-13 22:18:50,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:50,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:50,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:53,687 INFO L134 CoverageAnalysis]: Checked inductivity of 34541 backedges. 0 proven. 7480 refuted. 0 times theorem prover too weak. 27061 trivial. 0 not checked. [2024-11-13 22:18:54,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:54,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 297 states and 473 transitions. [2024-11-13 22:18:54,678 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 473 transitions. [2024-11-13 22:18:54,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 624 [2024-11-13 22:18:54,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:54,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:54,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:57,709 INFO L134 CoverageAnalysis]: Checked inductivity of 35813 backedges. 0 proven. 7756 refuted. 0 times theorem prover too weak. 28057 trivial. 0 not checked. [2024-11-13 22:18:58,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:58,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 302 states and 481 transitions. [2024-11-13 22:18:58,710 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 481 transitions. [2024-11-13 22:18:58,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-11-13 22:18:58,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:58,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:58,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:01,541 INFO L134 CoverageAnalysis]: Checked inductivity of 37108 backedges. 0 proven. 8037 refuted. 0 times theorem prover too weak. 29071 trivial. 0 not checked. [2024-11-13 22:19:02,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:02,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 307 states and 489 transitions. [2024-11-13 22:19:02,569 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 489 transitions. [2024-11-13 22:19:02,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 646 [2024-11-13 22:19:02,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:02,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:05,523 INFO L134 CoverageAnalysis]: Checked inductivity of 38426 backedges. 0 proven. 8323 refuted. 0 times theorem prover too weak. 30103 trivial. 0 not checked. [2024-11-13 22:19:06,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:06,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 312 states and 497 transitions. [2024-11-13 22:19:06,555 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 497 transitions. [2024-11-13 22:19:06,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-11-13 22:19:06,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:06,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:06,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:09,585 INFO L134 CoverageAnalysis]: Checked inductivity of 39767 backedges. 0 proven. 8614 refuted. 0 times theorem prover too weak. 31153 trivial. 0 not checked. [2024-11-13 22:19:10,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:10,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 317 states and 505 transitions. [2024-11-13 22:19:10,669 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 505 transitions. [2024-11-13 22:19:10,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 668 [2024-11-13 22:19:10,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:10,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:13,892 INFO L134 CoverageAnalysis]: Checked inductivity of 41131 backedges. 0 proven. 8910 refuted. 0 times theorem prover too weak. 32221 trivial. 0 not checked. [2024-11-13 22:19:14,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:14,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 322 states and 513 transitions. [2024-11-13 22:19:14,954 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 513 transitions. [2024-11-13 22:19:14,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2024-11-13 22:19:14,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:14,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:15,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:18,291 INFO L134 CoverageAnalysis]: Checked inductivity of 42518 backedges. 0 proven. 9211 refuted. 0 times theorem prover too weak. 33307 trivial. 0 not checked. [2024-11-13 22:19:19,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:19,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 327 states and 521 transitions. [2024-11-13 22:19:19,367 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 521 transitions. [2024-11-13 22:19:19,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 690 [2024-11-13 22:19:19,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:19,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:19,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:22,971 INFO L134 CoverageAnalysis]: Checked inductivity of 43928 backedges. 0 proven. 9517 refuted. 0 times theorem prover too weak. 34411 trivial. 0 not checked. [2024-11-13 22:19:24,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:24,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 332 states and 529 transitions. [2024-11-13 22:19:24,081 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 529 transitions. [2024-11-13 22:19:24,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 701 [2024-11-13 22:19:24,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:24,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:24,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:27,835 INFO L134 CoverageAnalysis]: Checked inductivity of 45361 backedges. 0 proven. 9828 refuted. 0 times theorem prover too weak. 35533 trivial. 0 not checked. [2024-11-13 22:19:28,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:28,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 337 states and 537 transitions. [2024-11-13 22:19:28,964 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 537 transitions. [2024-11-13 22:19:28,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 712 [2024-11-13 22:19:28,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:28,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:29,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:33,022 INFO L134 CoverageAnalysis]: Checked inductivity of 46817 backedges. 0 proven. 10144 refuted. 0 times theorem prover too weak. 36673 trivial. 0 not checked. [2024-11-13 22:19:34,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:34,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 342 states and 545 transitions. [2024-11-13 22:19:34,181 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 545 transitions. [2024-11-13 22:19:34,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 723 [2024-11-13 22:19:34,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:34,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:34,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:37,983 INFO L134 CoverageAnalysis]: Checked inductivity of 48296 backedges. 0 proven. 10465 refuted. 0 times theorem prover too weak. 37831 trivial. 0 not checked. [2024-11-13 22:19:39,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:39,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 347 states and 553 transitions. [2024-11-13 22:19:39,486 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 553 transitions. [2024-11-13 22:19:39,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 734 [2024-11-13 22:19:39,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:39,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:39,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:43,912 INFO L134 CoverageAnalysis]: Checked inductivity of 49798 backedges. 0 proven. 10791 refuted. 0 times theorem prover too weak. 39007 trivial. 0 not checked. [2024-11-13 22:19:45,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:45,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 352 states and 561 transitions. [2024-11-13 22:19:45,090 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 561 transitions. [2024-11-13 22:19:45,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 745 [2024-11-13 22:19:45,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:45,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:45,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:49,242 INFO L134 CoverageAnalysis]: Checked inductivity of 51323 backedges. 0 proven. 11122 refuted. 0 times theorem prover too weak. 40201 trivial. 0 not checked. [2024-11-13 22:19:50,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:50,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 357 states and 569 transitions. [2024-11-13 22:19:50,539 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 569 transitions. [2024-11-13 22:19:50,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-13 22:19:50,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:50,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:50,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:54,947 INFO L134 CoverageAnalysis]: Checked inductivity of 52871 backedges. 0 proven. 11458 refuted. 0 times theorem prover too weak. 41413 trivial. 0 not checked. [2024-11-13 22:19:56,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:56,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 362 states and 577 transitions. [2024-11-13 22:19:56,176 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 577 transitions. [2024-11-13 22:19:56,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-13 22:19:56,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:56,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:56,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:01,354 INFO L134 CoverageAnalysis]: Checked inductivity of 54442 backedges. 0 proven. 11799 refuted. 0 times theorem prover too weak. 42643 trivial. 0 not checked. [2024-11-13 22:20:02,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:02,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 367 states and 585 transitions. [2024-11-13 22:20:02,677 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 585 transitions. [2024-11-13 22:20:02,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-13 22:20:02,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:02,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:02,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:07,106 INFO L134 CoverageAnalysis]: Checked inductivity of 56036 backedges. 0 proven. 12145 refuted. 0 times theorem prover too weak. 43891 trivial. 0 not checked. [2024-11-13 22:20:08,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:08,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 372 states and 593 transitions. [2024-11-13 22:20:08,382 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 593 transitions. [2024-11-13 22:20:08,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2024-11-13 22:20:08,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:08,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:08,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:13,411 INFO L134 CoverageAnalysis]: Checked inductivity of 57653 backedges. 0 proven. 12496 refuted. 0 times theorem prover too weak. 45157 trivial. 0 not checked. [2024-11-13 22:20:14,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:14,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 377 states and 601 transitions. [2024-11-13 22:20:14,744 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 601 transitions. [2024-11-13 22:20:14,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 800 [2024-11-13 22:20:14,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:14,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:14,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:20,187 INFO L134 CoverageAnalysis]: Checked inductivity of 59293 backedges. 0 proven. 12852 refuted. 0 times theorem prover too weak. 46441 trivial. 0 not checked. [2024-11-13 22:20:21,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:21,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 382 states and 609 transitions. [2024-11-13 22:20:21,470 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 609 transitions. [2024-11-13 22:20:21,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2024-11-13 22:20:21,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:21,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:21,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:26,623 INFO L134 CoverageAnalysis]: Checked inductivity of 60956 backedges. 0 proven. 13213 refuted. 0 times theorem prover too weak. 47743 trivial. 0 not checked. [2024-11-13 22:20:27,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:27,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 387 states and 617 transitions. [2024-11-13 22:20:27,942 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 617 transitions. [2024-11-13 22:20:27,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-13 22:20:27,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:27,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:28,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:33,223 INFO L134 CoverageAnalysis]: Checked inductivity of 62642 backedges. 0 proven. 13579 refuted. 0 times theorem prover too weak. 49063 trivial. 0 not checked. [2024-11-13 22:20:34,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:34,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 392 states and 625 transitions. [2024-11-13 22:20:34,787 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 625 transitions. [2024-11-13 22:20:34,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-13 22:20:34,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:34,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:34,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:41,188 INFO L134 CoverageAnalysis]: Checked inductivity of 64351 backedges. 0 proven. 13950 refuted. 0 times theorem prover too weak. 50401 trivial. 0 not checked. [2024-11-13 22:20:42,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:42,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 397 states and 633 transitions. [2024-11-13 22:20:42,591 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 633 transitions. [2024-11-13 22:20:42,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2024-11-13 22:20:42,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:42,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:42,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:48,024 INFO L134 CoverageAnalysis]: Checked inductivity of 66083 backedges. 0 proven. 14326 refuted. 0 times theorem prover too weak. 51757 trivial. 0 not checked. [2024-11-13 22:20:49,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:49,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 402 states and 641 transitions. [2024-11-13 22:20:49,397 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 641 transitions. [2024-11-13 22:20:49,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 855 [2024-11-13 22:20:49,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:49,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:49,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:55,131 INFO L134 CoverageAnalysis]: Checked inductivity of 67838 backedges. 0 proven. 14707 refuted. 0 times theorem prover too weak. 53131 trivial. 0 not checked. [2024-11-13 22:20:56,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:56,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 407 states and 649 transitions. [2024-11-13 22:20:56,496 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 649 transitions. [2024-11-13 22:20:56,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 866 [2024-11-13 22:20:56,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:56,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:56,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:02,605 INFO L134 CoverageAnalysis]: Checked inductivity of 69616 backedges. 0 proven. 15093 refuted. 0 times theorem prover too weak. 54523 trivial. 0 not checked. [2024-11-13 22:21:03,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:03,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 412 states and 657 transitions. [2024-11-13 22:21:03,979 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 657 transitions. [2024-11-13 22:21:03,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-13 22:21:03,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:03,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:04,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:09,858 INFO L134 CoverageAnalysis]: Checked inductivity of 71417 backedges. 0 proven. 15484 refuted. 0 times theorem prover too weak. 55933 trivial. 0 not checked. [2024-11-13 22:21:11,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:11,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 417 states and 665 transitions. [2024-11-13 22:21:11,284 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 665 transitions. [2024-11-13 22:21:11,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-13 22:21:11,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:11,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:11,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:17,326 INFO L134 CoverageAnalysis]: Checked inductivity of 73241 backedges. 0 proven. 15880 refuted. 0 times theorem prover too weak. 57361 trivial. 0 not checked. [2024-11-13 22:21:18,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:18,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 422 states and 673 transitions. [2024-11-13 22:21:18,737 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 673 transitions. [2024-11-13 22:21:18,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 899 [2024-11-13 22:21:18,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:18,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:18,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:25,063 INFO L134 CoverageAnalysis]: Checked inductivity of 75088 backedges. 0 proven. 16281 refuted. 0 times theorem prover too weak. 58807 trivial. 0 not checked. [2024-11-13 22:21:26,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:26,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 427 states and 681 transitions. [2024-11-13 22:21:26,510 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 681 transitions. [2024-11-13 22:21:26,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 910 [2024-11-13 22:21:26,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:26,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:26,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:33,045 INFO L134 CoverageAnalysis]: Checked inductivity of 76958 backedges. 0 proven. 16687 refuted. 0 times theorem prover too weak. 60271 trivial. 0 not checked. [2024-11-13 22:21:34,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:34,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 432 states and 689 transitions. [2024-11-13 22:21:34,493 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 689 transitions. [2024-11-13 22:21:34,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 921 [2024-11-13 22:21:34,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:34,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:34,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:41,251 INFO L134 CoverageAnalysis]: Checked inductivity of 78851 backedges. 0 proven. 17098 refuted. 0 times theorem prover too weak. 61753 trivial. 0 not checked. [2024-11-13 22:21:42,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:42,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 437 states and 697 transitions. [2024-11-13 22:21:42,719 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 697 transitions. [2024-11-13 22:21:42,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 932 [2024-11-13 22:21:42,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:42,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:42,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:49,519 INFO L134 CoverageAnalysis]: Checked inductivity of 80767 backedges. 0 proven. 17514 refuted. 0 times theorem prover too weak. 63253 trivial. 0 not checked. [2024-11-13 22:21:51,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:51,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 442 states and 705 transitions. [2024-11-13 22:21:51,145 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 705 transitions. [2024-11-13 22:21:51,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-13 22:21:51,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:51,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:51,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:58,166 INFO L134 CoverageAnalysis]: Checked inductivity of 82706 backedges. 0 proven. 17935 refuted. 0 times theorem prover too weak. 64771 trivial. 0 not checked. [2024-11-13 22:21:59,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:59,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 447 states and 713 transitions. [2024-11-13 22:21:59,685 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 713 transitions. [2024-11-13 22:21:59,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 22:21:59,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:59,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:59,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:06,966 INFO L134 CoverageAnalysis]: Checked inductivity of 84668 backedges. 0 proven. 18361 refuted. 0 times theorem prover too weak. 66307 trivial. 0 not checked. [2024-11-13 22:22:08,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:08,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 452 states and 721 transitions. [2024-11-13 22:22:08,488 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 721 transitions. [2024-11-13 22:22:08,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-13 22:22:08,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:08,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:08,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:16,234 INFO L134 CoverageAnalysis]: Checked inductivity of 86653 backedges. 0 proven. 18792 refuted. 0 times theorem prover too weak. 67861 trivial. 0 not checked. [2024-11-13 22:22:17,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:17,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 457 states and 729 transitions. [2024-11-13 22:22:17,908 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 729 transitions. [2024-11-13 22:22:17,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-13 22:22:17,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:17,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:18,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:25,952 INFO L134 CoverageAnalysis]: Checked inductivity of 88661 backedges. 0 proven. 19228 refuted. 0 times theorem prover too weak. 69433 trivial. 0 not checked. [2024-11-13 22:22:27,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:27,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 462 states and 737 transitions. [2024-11-13 22:22:27,588 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 737 transitions. [2024-11-13 22:22:27,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 22:22:27,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:27,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:27,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:35,929 INFO L134 CoverageAnalysis]: Checked inductivity of 90692 backedges. 0 proven. 19669 refuted. 0 times theorem prover too weak. 71023 trivial. 0 not checked. [2024-11-13 22:22:37,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:37,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 467 states and 745 transitions. [2024-11-13 22:22:37,567 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 745 transitions. [2024-11-13 22:22:37,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 22:22:37,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:37,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:37,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:46,633 INFO L134 CoverageAnalysis]: Checked inductivity of 92746 backedges. 0 proven. 20115 refuted. 0 times theorem prover too weak. 72631 trivial. 0 not checked. [2024-11-13 22:22:48,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:48,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 472 states and 753 transitions. [2024-11-13 22:22:48,290 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 753 transitions. [2024-11-13 22:22:48,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 22:22:48,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:48,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:48,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:57,365 INFO L134 CoverageAnalysis]: Checked inductivity of 94823 backedges. 0 proven. 20566 refuted. 0 times theorem prover too weak. 74257 trivial. 0 not checked. [2024-11-13 22:22:58,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:59,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 477 states and 761 transitions. [2024-11-13 22:22:59,000 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 761 transitions. [2024-11-13 22:22:59,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 22:22:59,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:59,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:59,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:08,441 INFO L134 CoverageAnalysis]: Checked inductivity of 96923 backedges. 0 proven. 21022 refuted. 0 times theorem prover too weak. 75901 trivial. 0 not checked. [2024-11-13 22:23:10,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:10,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 482 states and 769 transitions. [2024-11-13 22:23:10,117 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 769 transitions. [2024-11-13 22:23:10,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 22:23:10,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:10,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:10,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:19,921 INFO L134 CoverageAnalysis]: Checked inductivity of 99046 backedges. 0 proven. 21483 refuted. 0 times theorem prover too weak. 77563 trivial. 0 not checked. [2024-11-13 22:23:21,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:21,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 487 states and 777 transitions. [2024-11-13 22:23:21,759 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 777 transitions. [2024-11-13 22:23:21,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-13 22:23:21,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:21,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:21,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:34,239 INFO L134 CoverageAnalysis]: Checked inductivity of 101192 backedges. 0 proven. 21949 refuted. 0 times theorem prover too weak. 79243 trivial. 0 not checked. [2024-11-13 22:23:36,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:36,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 492 states and 785 transitions. [2024-11-13 22:23:36,254 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 785 transitions. [2024-11-13 22:23:36,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 22:23:36,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:36,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:36,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:49,676 INFO L134 CoverageAnalysis]: Checked inductivity of 103361 backedges. 0 proven. 22420 refuted. 0 times theorem prover too weak. 80941 trivial. 0 not checked. [2024-11-13 22:23:51,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:51,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 497 states and 793 transitions. [2024-11-13 22:23:51,840 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 793 transitions. [2024-11-13 22:23:51,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-13 22:23:51,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:51,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:52,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:03,694 INFO L134 CoverageAnalysis]: Checked inductivity of 105553 backedges. 0 proven. 22896 refuted. 0 times theorem prover too weak. 82657 trivial. 0 not checked. [2024-11-13 22:24:05,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:05,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 502 states and 801 transitions. [2024-11-13 22:24:05,403 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 801 transitions. [2024-11-13 22:24:05,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 22:24:05,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:05,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:05,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:16,351 INFO L134 CoverageAnalysis]: Checked inductivity of 107768 backedges. 0 proven. 23377 refuted. 0 times theorem prover too weak. 84391 trivial. 0 not checked. [2024-11-13 22:24:18,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:18,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 507 states and 809 transitions. [2024-11-13 22:24:18,072 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 809 transitions. [2024-11-13 22:24:18,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 22:24:18,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:18,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:18,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:29,359 INFO L134 CoverageAnalysis]: Checked inductivity of 110006 backedges. 0 proven. 23863 refuted. 0 times theorem prover too weak. 86143 trivial. 0 not checked. [2024-11-13 22:24:31,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:31,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 512 states and 817 transitions. [2024-11-13 22:24:31,195 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 817 transitions. [2024-11-13 22:24:31,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 22:24:31,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:31,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:31,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:42,955 INFO L134 CoverageAnalysis]: Checked inductivity of 112267 backedges. 0 proven. 24354 refuted. 0 times theorem prover too weak. 87913 trivial. 0 not checked. [2024-11-13 22:24:45,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:45,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 517 states and 825 transitions. [2024-11-13 22:24:45,100 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 825 transitions. [2024-11-13 22:24:45,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-13 22:24:45,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:45,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:45,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:58,121 INFO L134 CoverageAnalysis]: Checked inductivity of 114551 backedges. 0 proven. 24850 refuted. 0 times theorem prover too weak. 89701 trivial. 0 not checked. [2024-11-13 22:25:00,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:00,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 522 states and 833 transitions. [2024-11-13 22:25:00,060 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 833 transitions. [2024-11-13 22:25:00,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-13 22:25:00,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:00,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:00,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:13,585 INFO L134 CoverageAnalysis]: Checked inductivity of 116858 backedges. 0 proven. 25351 refuted. 0 times theorem prover too weak. 91507 trivial. 0 not checked. [2024-11-13 22:25:15,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:15,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 527 states and 841 transitions. [2024-11-13 22:25:15,395 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 841 transitions. [2024-11-13 22:25:15,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-11-13 22:25:15,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:15,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:15,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:28,930 INFO L134 CoverageAnalysis]: Checked inductivity of 119188 backedges. 0 proven. 25857 refuted. 0 times theorem prover too weak. 93331 trivial. 0 not checked. [2024-11-13 22:25:30,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:30,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 532 states and 849 transitions. [2024-11-13 22:25:30,829 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 849 transitions. [2024-11-13 22:25:30,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2024-11-13 22:25:30,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:30,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:30,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:46,067 INFO L134 CoverageAnalysis]: Checked inductivity of 121541 backedges. 0 proven. 26368 refuted. 0 times theorem prover too weak. 95173 trivial. 0 not checked. [2024-11-13 22:25:47,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:47,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 537 states and 857 transitions. [2024-11-13 22:25:47,967 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 857 transitions. [2024-11-13 22:25:47,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-11-13 22:25:47,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:47,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:48,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:02,486 INFO L134 CoverageAnalysis]: Checked inductivity of 123917 backedges. 0 proven. 26884 refuted. 0 times theorem prover too weak. 97033 trivial. 0 not checked. [2024-11-13 22:26:04,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:04,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 542 states and 865 transitions. [2024-11-13 22:26:04,505 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 865 transitions. [2024-11-13 22:26:04,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1163 [2024-11-13 22:26:04,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:04,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:04,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:18,811 INFO L134 CoverageAnalysis]: Checked inductivity of 126316 backedges. 0 proven. 27405 refuted. 0 times theorem prover too weak. 98911 trivial. 0 not checked. [2024-11-13 22:26:20,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:20,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 547 states and 873 transitions. [2024-11-13 22:26:20,816 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 873 transitions. [2024-11-13 22:26:20,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1174 [2024-11-13 22:26:20,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:20,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:21,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:36,501 INFO L134 CoverageAnalysis]: Checked inductivity of 128738 backedges. 0 proven. 27931 refuted. 0 times theorem prover too weak. 100807 trivial. 0 not checked. [2024-11-13 22:26:38,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:38,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 552 states and 881 transitions. [2024-11-13 22:26:38,992 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 881 transitions. [2024-11-13 22:26:38,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1185 [2024-11-13 22:26:39,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:39,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:39,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:59,499 INFO L134 CoverageAnalysis]: Checked inductivity of 131183 backedges. 0 proven. 28462 refuted. 0 times theorem prover too weak. 102721 trivial. 0 not checked. [2024-11-13 22:27:01,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:01,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 557 states and 889 transitions. [2024-11-13 22:27:01,905 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 889 transitions. [2024-11-13 22:27:01,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1196 [2024-11-13 22:27:01,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:01,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:02,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:19,999 INFO L134 CoverageAnalysis]: Checked inductivity of 133651 backedges. 0 proven. 28998 refuted. 0 times theorem prover too weak. 104653 trivial. 0 not checked. [2024-11-13 22:27:22,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:22,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 562 states and 897 transitions. [2024-11-13 22:27:22,509 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 897 transitions. [2024-11-13 22:27:22,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1207 [2024-11-13 22:27:22,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:22,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:22,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:40,848 INFO L134 CoverageAnalysis]: Checked inductivity of 136142 backedges. 0 proven. 29539 refuted. 0 times theorem prover too weak. 106603 trivial. 0 not checked. [2024-11-13 22:27:43,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:43,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 567 states and 905 transitions. [2024-11-13 22:27:43,446 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 905 transitions. [2024-11-13 22:27:43,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1218 [2024-11-13 22:27:43,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:43,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:43,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:01,902 INFO L134 CoverageAnalysis]: Checked inductivity of 138656 backedges. 0 proven. 30085 refuted. 0 times theorem prover too weak. 108571 trivial. 0 not checked. [2024-11-13 22:28:03,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:03,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 572 states and 913 transitions. [2024-11-13 22:28:03,988 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 913 transitions. [2024-11-13 22:28:03,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1229 [2024-11-13 22:28:03,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:03,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:04,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:18,641 INFO L134 CoverageAnalysis]: Checked inductivity of 141193 backedges. 0 proven. 30636 refuted. 0 times theorem prover too weak. 110557 trivial. 0 not checked. [2024-11-13 22:28:20,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:20,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 577 states and 921 transitions. [2024-11-13 22:28:20,701 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 921 transitions. [2024-11-13 22:28:20,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1240 [2024-11-13 22:28:20,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:20,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:20,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:35,900 INFO L134 CoverageAnalysis]: Checked inductivity of 143753 backedges. 0 proven. 31192 refuted. 0 times theorem prover too weak. 112561 trivial. 0 not checked. [2024-11-13 22:28:38,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:38,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 582 states and 929 transitions. [2024-11-13 22:28:38,044 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 929 transitions. [2024-11-13 22:28:38,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1251 [2024-11-13 22:28:38,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:38,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:38,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:53,534 INFO L134 CoverageAnalysis]: Checked inductivity of 146336 backedges. 0 proven. 31753 refuted. 0 times theorem prover too weak. 114583 trivial. 0 not checked. [2024-11-13 22:28:55,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:55,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 587 states and 937 transitions. [2024-11-13 22:28:55,551 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 937 transitions. [2024-11-13 22:28:55,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1262 [2024-11-13 22:28:55,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:55,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:55,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:11,298 INFO L134 CoverageAnalysis]: Checked inductivity of 148942 backedges. 0 proven. 32319 refuted. 0 times theorem prover too weak. 116623 trivial. 0 not checked. [2024-11-13 22:29:13,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:13,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 592 states and 945 transitions. [2024-11-13 22:29:13,344 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 945 transitions. [2024-11-13 22:29:13,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1273 [2024-11-13 22:29:13,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:13,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:13,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:29,496 INFO L134 CoverageAnalysis]: Checked inductivity of 151571 backedges. 0 proven. 32890 refuted. 0 times theorem prover too weak. 118681 trivial. 0 not checked. [2024-11-13 22:29:31,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:31,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 597 states and 953 transitions. [2024-11-13 22:29:31,626 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 953 transitions. [2024-11-13 22:29:31,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1284 [2024-11-13 22:29:31,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:31,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:31,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:49,149 INFO L134 CoverageAnalysis]: Checked inductivity of 154223 backedges. 0 proven. 33466 refuted. 0 times theorem prover too weak. 120757 trivial. 0 not checked. [2024-11-13 22:29:51,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:51,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 602 states and 961 transitions. [2024-11-13 22:29:51,461 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 961 transitions. [2024-11-13 22:29:51,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1295 [2024-11-13 22:29:51,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:51,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:51,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:09,071 INFO L134 CoverageAnalysis]: Checked inductivity of 156898 backedges. 0 proven. 34047 refuted. 0 times theorem prover too weak. 122851 trivial. 0 not checked. [2024-11-13 22:30:11,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:11,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 607 states and 969 transitions. [2024-11-13 22:30:11,340 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 969 transitions. [2024-11-13 22:30:11,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1306 [2024-11-13 22:30:11,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:11,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:11,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:29,109 INFO L134 CoverageAnalysis]: Checked inductivity of 159596 backedges. 0 proven. 34633 refuted. 0 times theorem prover too weak. 124963 trivial. 0 not checked. [2024-11-13 22:30:31,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:31,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 612 states and 977 transitions. [2024-11-13 22:30:31,698 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 977 transitions. [2024-11-13 22:30:31,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1317 [2024-11-13 22:30:31,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:31,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:31,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:53,339 INFO L134 CoverageAnalysis]: Checked inductivity of 162317 backedges. 0 proven. 35224 refuted. 0 times theorem prover too weak. 127093 trivial. 0 not checked. [2024-11-13 22:30:55,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:55,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 617 states and 985 transitions. [2024-11-13 22:30:55,613 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 985 transitions. [2024-11-13 22:30:55,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1328 [2024-11-13 22:30:55,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:55,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:55,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:17,306 INFO L134 CoverageAnalysis]: Checked inductivity of 165061 backedges. 0 proven. 35820 refuted. 0 times theorem prover too weak. 129241 trivial. 0 not checked. [2024-11-13 22:31:20,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:20,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 622 states and 993 transitions. [2024-11-13 22:31:20,239 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 993 transitions. [2024-11-13 22:31:20,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1339 [2024-11-13 22:31:20,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:20,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:20,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:39,900 INFO L134 CoverageAnalysis]: Checked inductivity of 167828 backedges. 0 proven. 36421 refuted. 0 times theorem prover too weak. 131407 trivial. 0 not checked. [2024-11-13 22:31:42,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:42,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 627 states and 1001 transitions. [2024-11-13 22:31:42,073 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1001 transitions. [2024-11-13 22:31:42,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1350 [2024-11-13 22:31:42,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:42,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:42,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat