./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef2490f-ff47-4b01-884d-4fa34eb3e50b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef2490f-ff47-4b01-884d-4fa34eb3e50b/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef2490f-ff47-4b01-884d-4fa34eb3e50b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef2490f-ff47-4b01-884d-4fa34eb3e50b/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef2490f-ff47-4b01-884d-4fa34eb3e50b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef2490f-ff47-4b01-884d-4fa34eb3e50b/bin/ukojak-verify-ImItNfHLgk --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 b06fba6fbf61d996c1af57497d908c6dba492febf0212a36ee7b28f5806d365e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:37:15,225 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:37:15,326 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef2490f-ff47-4b01-884d-4fa34eb3e50b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:37:15,332 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:37:15,332 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:37:15,365 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:37:15,368 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:37:15,368 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:37:15,369 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:37:15,371 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:37:15,371 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:37:15,372 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:37:15,372 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:37:15,372 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:37:15,372 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:37:15,375 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:37:15,375 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:37:15,376 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:37:15,376 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:37:15,376 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:37:15,377 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:37:15,381 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:37:15,381 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:37:15,382 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:37:15,382 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:37:15,382 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:37:15,382 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:37:15,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:37:15,383 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:37:15,383 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:37:15,384 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:37:15,384 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:37:15,384 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:37:15,384 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef2490f-ff47-4b01-884d-4fa34eb3e50b/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef2490f-ff47-4b01-884d-4fa34eb3e50b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b06fba6fbf61d996c1af57497d908c6dba492febf0212a36ee7b28f5806d365e [2024-11-09 00:37:15,656 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:37:15,688 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:37:15,691 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:37:15,693 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:37:15,693 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:37:15,694 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef2490f-ff47-4b01-884d-4fa34eb3e50b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i Unable to find full path for "g++" [2024-11-09 00:37:17,683 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:37:18,051 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:37:18,052 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef2490f-ff47-4b01-884d-4fa34eb3e50b/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2024-11-09 00:37:18,076 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef2490f-ff47-4b01-884d-4fa34eb3e50b/bin/ukojak-verify-ImItNfHLgk/data/025741e79/194b7f24249e4772becbbeb4fe33cb85/FLAG3fc1bae69 [2024-11-09 00:37:18,091 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef2490f-ff47-4b01-884d-4fa34eb3e50b/bin/ukojak-verify-ImItNfHLgk/data/025741e79/194b7f24249e4772becbbeb4fe33cb85 [2024-11-09 00:37:18,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:37:18,095 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:37:18,097 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:37:18,097 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:37:18,102 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:37:18,103 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:37:18" (1/1) ... [2024-11-09 00:37:18,104 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6504039d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:18, skipping insertion in model container [2024-11-09 00:37:18,105 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:37:18" (1/1) ... [2024-11-09 00:37:18,172 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:37:18,743 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_4ef2490f-ff47-4b01-884d-4fa34eb3e50b/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i[33022,33035] [2024-11-09 00:37:19,029 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:37:19,043 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:37:19,103 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_4ef2490f-ff47-4b01-884d-4fa34eb3e50b/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i[33022,33035] [2024-11-09 00:37:19,310 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:37:19,347 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:37:19,347 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:19 WrapperNode [2024-11-09 00:37:19,347 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:37:19,348 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:37:19,348 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:37:19,349 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:37:19,355 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:19" (1/1) ... [2024-11-09 00:37:19,414 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:19" (1/1) ... [2024-11-09 00:37:19,544 INFO L138 Inliner]: procedures = 177, calls = 506, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3329 [2024-11-09 00:37:19,544 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:37:19,548 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:37:19,549 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:37:19,549 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:37:19,560 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:19" (1/1) ... [2024-11-09 00:37:19,560 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:19" (1/1) ... [2024-11-09 00:37:19,584 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:19" (1/1) ... [2024-11-09 00:37:19,585 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:19" (1/1) ... [2024-11-09 00:37:19,683 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:19" (1/1) ... [2024-11-09 00:37:19,719 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:19" (1/1) ... [2024-11-09 00:37:19,735 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:19" (1/1) ... [2024-11-09 00:37:19,743 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:19" (1/1) ... [2024-11-09 00:37:19,758 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:37:19,762 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:37:19,762 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:37:19,763 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:37:19,764 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:19" (1/1) ... [2024-11-09 00:37:19,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:37:19,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef2490f-ff47-4b01-884d-4fa34eb3e50b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:37:19,813 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef2490f-ff47-4b01-884d-4fa34eb3e50b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:37:19,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef2490f-ff47-4b01-884d-4fa34eb3e50b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:37:19,863 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-11-09 00:37:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-11-09 00:37:19,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:37:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:37:19,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:37:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:37:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:37:19,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:37:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:37:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:37:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:37:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:37:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:37:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:37:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:37:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:37:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:37:20,221 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:37:20,224 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:37:24,192 INFO L? ?]: Removed 778 outVars from TransFormulas that were not future-live. [2024-11-09 00:37:24,193 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:37:28,218 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:37:28,218 INFO L316 CfgBuilder]: Removed 139 assume(true) statements. [2024-11-09 00:37:28,220 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:37:28 BoogieIcfgContainer [2024-11-09 00:37:28,221 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:37:28,222 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:37:28,222 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:37:28,232 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:37:28,232 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:37:28" (1/1) ... [2024-11-09 00:37:28,241 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:37:28,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:28,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 291 states and 504 transitions. [2024-11-09 00:37:28,304 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 504 transitions. [2024-11-09 00:37:28,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:37:28,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:28,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:28,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:28,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 291 states and 500 transitions. [2024-11-09 00:37:28,579 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 500 transitions. [2024-11-09 00:37:28,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:37:28,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:28,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:28,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:28,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:28,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:28,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 291 states and 496 transitions. [2024-11-09 00:37:28,712 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 496 transitions. [2024-11-09 00:37:28,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:37:28,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:28,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:28,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:29,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:29,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:29,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 293 states and 497 transitions. [2024-11-09 00:37:29,093 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 497 transitions. [2024-11-09 00:37:29,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:37:29,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:29,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:29,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:29,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:31,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:31,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:31,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 293 states and 492 transitions. [2024-11-09 00:37:31,415 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 492 transitions. [2024-11-09 00:37:31,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:37:31,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:31,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:31,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:31,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:31,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:31,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 293 states and 488 transitions. [2024-11-09 00:37:31,521 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 488 transitions. [2024-11-09 00:37:31,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:37:31,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:31,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:31,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:31,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:31,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:31,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 293 states and 482 transitions. [2024-11-09 00:37:31,627 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 482 transitions. [2024-11-09 00:37:31,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:37:31,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:31,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:31,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:31,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:41,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:41,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:41,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 293 states and 476 transitions. [2024-11-09 00:37:41,912 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 476 transitions. [2024-11-09 00:37:41,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:37:41,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:41,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:42,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:42,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:52,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:54,796 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:54,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:54,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 308 states and 496 transitions. [2024-11-09 00:37:54,827 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 496 transitions. [2024-11-09 00:37:54,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:37:54,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:54,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:54,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:54,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:54,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:54,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 308 states and 494 transitions. [2024-11-09 00:37:54,970 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 494 transitions. [2024-11-09 00:37:54,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:37:54,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:54,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:55,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:55,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:55,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:55,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 308 states and 492 transitions. [2024-11-09 00:37:55,207 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 492 transitions. [2024-11-09 00:37:55,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:37:55,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:55,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:55,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:55,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:55,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:55,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 308 states and 490 transitions. [2024-11-09 00:37:55,430 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 490 transitions. [2024-11-09 00:37:55,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:37:55,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:55,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:55,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:55,605 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:05,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:05,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:05,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 308 states and 488 transitions. [2024-11-09 00:38:05,648 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 488 transitions. [2024-11-09 00:38:05,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:38:05,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:05,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:05,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:06,033 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:38:16,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:26,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:36,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:37,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:37,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:37,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 312 states and 491 transitions. [2024-11-09 00:38:37,394 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 491 transitions. [2024-11-09 00:38:37,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:38:37,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:37,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:37,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:37,563 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:37,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:37,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 312 states and 486 transitions. [2024-11-09 00:38:37,577 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 486 transitions. [2024-11-09 00:38:37,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:38:37,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:37,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:37,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:38,858 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:38:39,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:39,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 315 states and 492 transitions. [2024-11-09 00:38:39,459 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 492 transitions. [2024-11-09 00:38:39,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:38:39,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:39,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:39,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:39,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:39,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:39,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 315 states and 486 transitions. [2024-11-09 00:38:39,633 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 486 transitions. [2024-11-09 00:38:39,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:38:39,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:39,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:39,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:39,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:49,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:49,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:49,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 315 states and 480 transitions. [2024-11-09 00:38:49,929 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 480 transitions. [2024-11-09 00:38:49,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:38:49,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:49,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:50,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:50,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:01,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:07,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.46s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:07,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:07,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 330 states and 501 transitions. [2024-11-09 00:39:07,582 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 501 transitions. [2024-11-09 00:39:07,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:39:07,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:07,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:07,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:07,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:07,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:07,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 330 states and 499 transitions. [2024-11-09 00:39:07,823 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 499 transitions. [2024-11-09 00:39:07,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:39:07,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:07,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:07,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:08,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:08,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:08,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 330 states and 497 transitions. [2024-11-09 00:39:08,263 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 497 transitions. [2024-11-09 00:39:08,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:39:08,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:08,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:08,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:08,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:08,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:08,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 330 states and 495 transitions. [2024-11-09 00:39:08,468 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 495 transitions. [2024-11-09 00:39:08,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:39:08,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:08,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:08,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:08,737 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:09,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:09,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 330 states and 493 transitions. [2024-11-09 00:39:09,428 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 493 transitions. [2024-11-09 00:39:09,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:39:09,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:09,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:09,771 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:39:20,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:20,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:20,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 334 states and 496 transitions. [2024-11-09 00:39:20,671 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 496 transitions. [2024-11-09 00:39:20,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:39:20,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:20,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:20,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:21,020 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:39:23,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:23,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:23,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 367 states and 535 transitions. [2024-11-09 00:39:23,509 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 535 transitions. [2024-11-09 00:39:23,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:39:23,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:23,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:23,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:23,793 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:39:23,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:23,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 367 states and 533 transitions. [2024-11-09 00:39:23,835 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 533 transitions. [2024-11-09 00:39:23,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:39:23,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:23,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:24,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:24,261 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:39:32,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:32,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:32,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 371 states and 536 transitions. [2024-11-09 00:39:32,225 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 536 transitions. [2024-11-09 00:39:32,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:39:32,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:32,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:32,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:32,470 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:39:32,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:32,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 371 states and 535 transitions. [2024-11-09 00:39:32,492 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 535 transitions. [2024-11-09 00:39:32,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:39:32,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:32,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:32,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:33,293 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:39:35,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:48,183 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:58,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:04,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.22s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:04,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:04,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 453 states and 643 transitions. [2024-11-09 00:40:04,429 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 643 transitions. [2024-11-09 00:40:04,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:40:04,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:04,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:04,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:04,952 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:40:05,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:05,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 462 states and 654 transitions. [2024-11-09 00:40:05,477 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 654 transitions. [2024-11-09 00:40:05,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:40:05,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:05,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:05,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:05,956 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:40:06,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:06,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 462 states and 652 transitions. [2024-11-09 00:40:06,115 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 652 transitions. [2024-11-09 00:40:06,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:40:06,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:06,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:06,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:06,447 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:40:06,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:06,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 462 states and 648 transitions. [2024-11-09 00:40:06,485 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 648 transitions. [2024-11-09 00:40:06,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:40:06,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:06,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:06,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:06,866 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:40:15,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:15,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:15,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 462 states and 646 transitions. [2024-11-09 00:40:15,923 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 646 transitions. [2024-11-09 00:40:15,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:40:15,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:15,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:16,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:16,206 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:40:16,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:16,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 462 states and 644 transitions. [2024-11-09 00:40:16,326 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 644 transitions. [2024-11-09 00:40:16,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:40:16,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:16,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:16,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:16,816 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:40:17,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:17,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 464 states and 648 transitions. [2024-11-09 00:40:17,725 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 648 transitions. [2024-11-09 00:40:17,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:40:17,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:17,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:18,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:18,420 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:40:28,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:31,079 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:31,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:31,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 468 states and 651 transitions. [2024-11-09 00:40:31,149 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 651 transitions. [2024-11-09 00:40:31,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:40:31,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:31,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:31,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:31,769 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:40:42,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:43,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:43,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 472 states and 654 transitions. [2024-11-09 00:40:43,091 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 654 transitions. [2024-11-09 00:40:43,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:40:43,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:43,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:43,678 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:40:54,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:04,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:06,382 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:06,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:06,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 476 states and 657 transitions. [2024-11-09 00:41:06,394 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 657 transitions. [2024-11-09 00:41:06,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:41:06,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:06,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:06,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:07,005 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:41:07,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:07,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 476 states and 655 transitions. [2024-11-09 00:41:07,157 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 655 transitions. [2024-11-09 00:41:07,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:41:07,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:07,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:10,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:10,918 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:41:11,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:11,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 478 states and 658 transitions. [2024-11-09 00:41:11,334 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 658 transitions. [2024-11-09 00:41:11,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:41:11,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:11,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:11,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:11,718 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:41:11,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:11,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 478 states and 656 transitions. [2024-11-09 00:41:11,753 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 656 transitions. [2024-11-09 00:41:11,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:41:11,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:11,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:12,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:12,309 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:41:13,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:13,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 482 states and 659 transitions. [2024-11-09 00:41:13,723 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 659 transitions. [2024-11-09 00:41:13,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:41:13,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:13,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:17,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:18,199 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:41:18,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:18,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 484 states and 662 transitions. [2024-11-09 00:41:18,926 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 662 transitions. [2024-11-09 00:41:18,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:41:18,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:18,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:21,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:22,557 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:41:23,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:23,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 485 states and 663 transitions. [2024-11-09 00:41:23,261 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 663 transitions. [2024-11-09 00:41:23,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:41:23,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:23,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:26,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:27,455 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:41:28,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:28,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 487 states and 667 transitions. [2024-11-09 00:41:28,723 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 667 transitions. [2024-11-09 00:41:28,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:41:28,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:28,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:31,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:32,406 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:41:33,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:33,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 488 states and 668 transitions. [2024-11-09 00:41:33,079 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 668 transitions. [2024-11-09 00:41:33,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:41:33,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:33,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:35,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:36,512 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:41:37,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:37,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 489 states and 669 transitions. [2024-11-09 00:41:37,462 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 669 transitions. [2024-11-09 00:41:37,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:41:37,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:37,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:39,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:40,286 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 2 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:41:40,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:40,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 490 states and 670 transitions. [2024-11-09 00:41:40,824 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 670 transitions. [2024-11-09 00:41:40,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:41:40,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:40,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:43,723 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:41:44,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:44,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 491 states and 671 transitions. [2024-11-09 00:41:44,795 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 671 transitions. [2024-11-09 00:41:44,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:41:44,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:44,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:46,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:47,875 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 2 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 00:41:48,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:48,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 492 states and 672 transitions. [2024-11-09 00:41:48,515 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 672 transitions. [2024-11-09 00:41:48,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:41:48,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:48,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:50,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:51,241 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:41:52,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:52,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 493 states and 673 transitions. [2024-11-09 00:41:52,347 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 673 transitions. [2024-11-09 00:41:52,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:41:52,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:52,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:54,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:55,984 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 2 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 00:41:56,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:56,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 494 states and 674 transitions. [2024-11-09 00:41:56,614 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 674 transitions. [2024-11-09 00:41:56,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:41:56,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:56,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:58,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:00,620 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 2 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-09 00:42:01,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:01,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 495 states and 675 transitions. [2024-11-09 00:42:01,752 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 675 transitions. [2024-11-09 00:42:01,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:42:01,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:01,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:04,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:06,432 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 2 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:42:07,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:07,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 496 states and 676 transitions. [2024-11-09 00:42:07,453 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 676 transitions. [2024-11-09 00:42:07,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:42:07,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:07,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:09,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:11,338 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 2 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-09 00:42:12,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:12,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 497 states and 677 transitions. [2024-11-09 00:42:12,152 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 677 transitions. [2024-11-09 00:42:12,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:42:12,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:12,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:14,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:16,060 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 2 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-09 00:42:17,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:17,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 498 states and 678 transitions. [2024-11-09 00:42:17,505 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 678 transitions. [2024-11-09 00:42:17,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:42:17,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:17,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:20,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:22,166 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 2 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 00:42:23,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:23,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 499 states and 679 transitions. [2024-11-09 00:42:23,476 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 679 transitions. [2024-11-09 00:42:23,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:42:23,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:23,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:27,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:28,828 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-09 00:42:30,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:30,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 500 states and 680 transitions. [2024-11-09 00:42:30,467 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 680 transitions. [2024-11-09 00:42:30,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:42:30,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:30,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:32,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:35,369 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 2 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-09 00:42:36,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:36,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 501 states and 681 transitions. [2024-11-09 00:42:36,484 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 681 transitions. [2024-11-09 00:42:36,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:42:36,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:36,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:40,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:41,669 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 2 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-09 00:42:42,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:42,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 502 states and 682 transitions. [2024-11-09 00:42:42,370 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 682 transitions. [2024-11-09 00:42:42,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:42:42,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:42,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:46,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:47,632 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 2 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-09 00:42:48,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:48,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 503 states and 683 transitions. [2024-11-09 00:42:48,337 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 683 transitions. [2024-11-09 00:42:48,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:42:48,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:48,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:51,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:53,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1049 backedges. 2 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-09 00:42:54,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:54,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 504 states and 684 transitions. [2024-11-09 00:42:54,781 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 684 transitions. [2024-11-09 00:42:54,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:42:54,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:54,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:59,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:02,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1142 backedges. 2 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-09 00:43:05,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:05,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 505 states and 685 transitions. [2024-11-09 00:43:05,493 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 685 transitions. [2024-11-09 00:43:05,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:43:05,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:05,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:08,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:11,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 2 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-09 00:43:13,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:13,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 506 states and 686 transitions. [2024-11-09 00:43:13,070 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 686 transitions. [2024-11-09 00:43:13,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:43:13,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:13,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:19,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:22,093 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 2 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-09 00:43:24,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:24,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 507 states and 687 transitions. [2024-11-09 00:43:24,270 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 687 transitions. [2024-11-09 00:43:24,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:43:24,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:24,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:27,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:30,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 2 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-09 00:43:31,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:31,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 508 states and 688 transitions. [2024-11-09 00:43:31,801 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 688 transitions. [2024-11-09 00:43:31,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:43:31,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:31,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:36,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:38,972 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-09 00:43:40,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:40,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 509 states and 689 transitions. [2024-11-09 00:43:40,741 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 689 transitions. [2024-11-09 00:43:40,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:43:40,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:40,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:45,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:47,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 2 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-09 00:43:49,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:49,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 510 states and 690 transitions. [2024-11-09 00:43:49,144 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 690 transitions. [2024-11-09 00:43:49,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:43:49,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:49,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:55,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:59,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 2 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-09 00:44:01,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:01,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 511 states and 691 transitions. [2024-11-09 00:44:01,145 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 691 transitions. [2024-11-09 00:44:01,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:44:01,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:01,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:04,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:07,178 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 2 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-09 00:44:08,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:08,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 512 states and 692 transitions. [2024-11-09 00:44:08,758 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 692 transitions. [2024-11-09 00:44:08,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:44:08,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:08,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:11,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:14,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 2 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-09 00:44:15,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:15,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 513 states and 693 transitions. [2024-11-09 00:44:15,896 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 693 transitions. [2024-11-09 00:44:15,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:44:15,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:15,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:20,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:22,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 2 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-09 00:44:23,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:23,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 514 states and 694 transitions. [2024-11-09 00:44:23,288 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 694 transitions. [2024-11-09 00:44:23,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:44:23,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:23,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:27,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:30,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 2 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-09 00:44:32,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:32,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 515 states and 695 transitions. [2024-11-09 00:44:32,825 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 695 transitions. [2024-11-09 00:44:32,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 00:44:32,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:32,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:36,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:38,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 2 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-09 00:44:39,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:39,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 516 states and 696 transitions. [2024-11-09 00:44:39,764 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 696 transitions. [2024-11-09 00:44:39,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:44:39,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:39,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:44,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:47,739 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 2 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-09 00:44:49,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:49,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 517 states and 697 transitions. [2024-11-09 00:44:49,591 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 697 transitions. [2024-11-09 00:44:49,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:44:49,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:49,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:53,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:56,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2715 backedges. 2 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-09 00:44:58,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:58,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 518 states and 698 transitions. [2024-11-09 00:44:58,041 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 698 transitions. [2024-11-09 00:44:58,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:44:58,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:58,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:03,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:06,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-09 00:45:08,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:08,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 519 states and 699 transitions. [2024-11-09 00:45:08,112 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 699 transitions. [2024-11-09 00:45:08,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:45:08,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:08,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:11,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:14,794 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 2 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-09 00:45:16,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:16,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 520 states and 700 transitions. [2024-11-09 00:45:16,504 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 700 transitions. [2024-11-09 00:45:16,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:45:16,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:16,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:21,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:24,204 INFO L134 CoverageAnalysis]: Checked inductivity of 3174 backedges. 2 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-09 00:45:25,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:25,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 521 states and 701 transitions. [2024-11-09 00:45:25,900 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 701 transitions. [2024-11-09 00:45:25,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-09 00:45:25,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:25,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:32,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:36,631 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 2 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-09 00:45:38,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:38,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 522 states and 702 transitions. [2024-11-09 00:45:38,845 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 702 transitions. [2024-11-09 00:45:38,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-09 00:45:38,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:38,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:44,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:47,973 INFO L134 CoverageAnalysis]: Checked inductivity of 3500 backedges. 2 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-09 00:45:49,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:49,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 523 states and 703 transitions. [2024-11-09 00:45:49,200 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 703 transitions. [2024-11-09 00:45:49,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:45:49,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:49,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:54,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:58,175 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 2 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-09 00:46:00,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:00,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 524 states and 704 transitions. [2024-11-09 00:46:00,442 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 704 transitions. [2024-11-09 00:46:00,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:46:00,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:00,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:04,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:08,209 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 2 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-09 00:46:10,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:10,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 525 states and 705 transitions. [2024-11-09 00:46:10,051 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 705 transitions. [2024-11-09 00:46:10,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 00:46:10,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:10,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:15,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:19,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 2 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-09 00:46:20,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:20,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 526 states and 706 transitions. [2024-11-09 00:46:20,842 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 706 transitions. [2024-11-09 00:46:20,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-09 00:46:20,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:20,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:24,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:39,903 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 2 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-11-09 00:46:53,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:53,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 527 states and 707 transitions. [2024-11-09 00:46:53,160 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 707 transitions. [2024-11-09 00:46:53,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-09 00:46:53,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:53,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:57,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:58,474 INFO L134 CoverageAnalysis]: Checked inductivity of 4385 backedges. 93 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-11-09 00:46:59,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:59,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 528 states and 711 transitions. [2024-11-09 00:46:59,549 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 711 transitions. [2024-11-09 00:46:59,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 00:46:59,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:59,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:01,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:03,105 INFO L134 CoverageAnalysis]: Checked inductivity of 4574 backedges. 138 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-09 00:47:04,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:04,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 529 states and 713 transitions. [2024-11-09 00:47:04,408 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 713 transitions. [2024-11-09 00:47:04,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-09 00:47:04,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:04,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:11,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:12,413 INFO L134 CoverageAnalysis]: Checked inductivity of 4767 backedges. 183 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-09 00:47:13,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:13,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 530 states and 714 transitions. [2024-11-09 00:47:13,446 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 714 transitions. [2024-11-09 00:47:13,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:47:13,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:13,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:18,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:19,889 INFO L134 CoverageAnalysis]: Checked inductivity of 4964 backedges. 228 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-09 00:47:20,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:20,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 531 states and 715 transitions. [2024-11-09 00:47:20,760 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 715 transitions. [2024-11-09 00:47:20,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-09 00:47:20,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:20,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:25,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:26,934 INFO L134 CoverageAnalysis]: Checked inductivity of 5165 backedges. 273 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-09 00:47:27,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:27,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 532 states and 716 transitions. [2024-11-09 00:47:27,892 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 716 transitions. [2024-11-09 00:47:27,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:47:27,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:27,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:35,563 INFO L134 CoverageAnalysis]: Checked inductivity of 5370 backedges. 318 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-09 00:47:36,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:36,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 533 states and 717 transitions. [2024-11-09 00:47:36,449 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 717 transitions. [2024-11-09 00:47:36,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:47:36,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:36,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:41,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:42,021 INFO L134 CoverageAnalysis]: Checked inductivity of 5579 backedges. 363 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-09 00:47:43,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:43,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 535 states and 721 transitions. [2024-11-09 00:47:43,960 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 721 transitions. [2024-11-09 00:47:43,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 00:47:43,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:43,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:51,828 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 408 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-09 00:47:53,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:53,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 536 states and 722 transitions. [2024-11-09 00:47:53,036 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 722 transitions. [2024-11-09 00:47:53,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-09 00:47:53,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:53,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:00,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:01,830 INFO L134 CoverageAnalysis]: Checked inductivity of 6009 backedges. 453 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-09 00:48:02,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:02,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 537 states and 723 transitions. [2024-11-09 00:48:02,801 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 723 transitions. [2024-11-09 00:48:02,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-09 00:48:02,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:02,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:08,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:09,762 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 498 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-09 00:48:11,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:11,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 538 states and 724 transitions. [2024-11-09 00:48:11,262 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 724 transitions. [2024-11-09 00:48:11,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-09 00:48:11,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:11,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:16,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:17,845 INFO L134 CoverageAnalysis]: Checked inductivity of 6455 backedges. 543 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-09 00:48:19,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:19,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 539 states and 725 transitions. [2024-11-09 00:48:19,092 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 725 transitions. [2024-11-09 00:48:19,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-09 00:48:19,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:19,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:24,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:25,571 INFO L134 CoverageAnalysis]: Checked inductivity of 6684 backedges. 588 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-09 00:48:26,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:26,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 540 states and 726 transitions. [2024-11-09 00:48:26,501 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 726 transitions. [2024-11-09 00:48:26,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-09 00:48:26,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:26,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:30,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:32,725 INFO L134 CoverageAnalysis]: Checked inductivity of 6917 backedges. 633 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-09 00:48:34,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:34,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 541 states and 727 transitions. [2024-11-09 00:48:34,533 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 727 transitions. [2024-11-09 00:48:34,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 00:48:34,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:34,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:40,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:42,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7154 backedges. 678 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-09 00:48:43,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:43,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 542 states and 728 transitions. [2024-11-09 00:48:43,524 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 728 transitions. [2024-11-09 00:48:43,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 00:48:43,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:43,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:49,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:51,149 INFO L134 CoverageAnalysis]: Checked inductivity of 7395 backedges. 723 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-09 00:48:52,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:52,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 543 states and 729 transitions. [2024-11-09 00:48:52,248 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 729 transitions. [2024-11-09 00:48:52,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 00:48:52,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:52,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:57,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:00,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7640 backedges. 768 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-09 00:49:01,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:01,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 544 states and 730 transitions. [2024-11-09 00:49:01,086 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 730 transitions. [2024-11-09 00:49:01,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-09 00:49:01,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:01,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:08,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:10,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7889 backedges. 813 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-09 00:49:11,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:11,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 545 states and 731 transitions. [2024-11-09 00:49:11,413 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 731 transitions. [2024-11-09 00:49:11,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:49:11,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:11,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:16,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:18,943 INFO L134 CoverageAnalysis]: Checked inductivity of 8142 backedges. 858 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-09 00:49:20,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:20,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 546 states and 732 transitions. [2024-11-09 00:49:20,583 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 732 transitions. [2024-11-09 00:49:20,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-09 00:49:20,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:20,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:28,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:31,198 INFO L134 CoverageAnalysis]: Checked inductivity of 8399 backedges. 903 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-09 00:49:32,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:32,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 547 states and 733 transitions. [2024-11-09 00:49:32,562 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 733 transitions. [2024-11-09 00:49:32,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:49:32,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:32,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:36,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:38,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8660 backedges. 948 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-09 00:49:39,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:39,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 548 states and 734 transitions. [2024-11-09 00:49:39,928 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 734 transitions. [2024-11-09 00:49:39,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-09 00:49:39,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:39,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:45,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:48,163 INFO L134 CoverageAnalysis]: Checked inductivity of 8925 backedges. 993 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-09 00:49:49,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:49,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 549 states and 735 transitions. [2024-11-09 00:49:49,278 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 735 transitions. [2024-11-09 00:49:49,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 00:49:49,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:49,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:56,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:59,838 INFO L134 CoverageAnalysis]: Checked inductivity of 9194 backedges. 1038 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-09 00:50:00,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:00,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 550 states and 736 transitions. [2024-11-09 00:50:00,944 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 736 transitions. [2024-11-09 00:50:00,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-09 00:50:00,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:00,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:08,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:11,699 INFO L134 CoverageAnalysis]: Checked inductivity of 9467 backedges. 1083 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-09 00:50:13,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:13,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 551 states and 737 transitions. [2024-11-09 00:50:13,306 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 737 transitions. [2024-11-09 00:50:13,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-09 00:50:13,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:13,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:20,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:23,696 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 1128 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-09 00:50:25,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:25,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 552 states and 738 transitions. [2024-11-09 00:50:25,490 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 738 transitions. [2024-11-09 00:50:25,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-09 00:50:25,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:25,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:32,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:36,178 INFO L134 CoverageAnalysis]: Checked inductivity of 10025 backedges. 1173 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-09 00:50:37,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:37,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 553 states and 739 transitions. [2024-11-09 00:50:37,914 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 739 transitions. [2024-11-09 00:50:37,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:50:37,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:37,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:44,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:47,742 INFO L134 CoverageAnalysis]: Checked inductivity of 10310 backedges. 1218 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-09 00:50:48,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:48,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 554 states and 740 transitions. [2024-11-09 00:50:48,904 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 740 transitions. [2024-11-09 00:50:48,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-09 00:50:48,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:48,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:54,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:58,079 INFO L134 CoverageAnalysis]: Checked inductivity of 10599 backedges. 1263 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-09 00:50:59,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:59,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 555 states and 741 transitions. [2024-11-09 00:50:59,251 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 741 transitions. [2024-11-09 00:50:59,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-09 00:50:59,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:59,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:10,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:13,905 INFO L134 CoverageAnalysis]: Checked inductivity of 10892 backedges. 1308 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-09 00:51:15,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:15,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 556 states and 742 transitions. [2024-11-09 00:51:15,108 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 742 transitions. [2024-11-09 00:51:15,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-09 00:51:15,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:15,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms