./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a11a689-3313-4a44-9214-008560b7aea9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a11a689-3313-4a44-9214-008560b7aea9/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a11a689-3313-4a44-9214-008560b7aea9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a11a689-3313-4a44-9214-008560b7aea9/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a11a689-3313-4a44-9214-008560b7aea9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a11a689-3313-4a44-9214-008560b7aea9/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c7b5cea41c34641368705a00e3051c009f6877551b3530b7d4fceaf386f5f58c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:36:56,001 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:36:56,056 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a11a689-3313-4a44-9214-008560b7aea9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 05:36:56,060 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:36:56,061 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:36:56,080 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:36:56,081 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:36:56,081 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:36:56,082 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:36:56,082 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:36:56,082 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:36:56,082 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:36:56,082 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:36:56,082 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:36:56,082 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:36:56,082 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:36:56,083 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:36:56,083 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:36:56,083 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:36:56,083 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 05:36:56,083 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:36:56,083 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:36:56,083 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:36:56,083 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:36:56,083 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:36:56,083 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:36:56,083 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:36:56,083 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:36:56,083 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:36:56,084 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:36:56,084 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:36:56,084 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:36:56,084 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:36:56,084 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:36:56,084 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:36:56,084 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a11a689-3313-4a44-9214-008560b7aea9/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) 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 -> c7b5cea41c34641368705a00e3051c009f6877551b3530b7d4fceaf386f5f58c [2024-12-06 05:36:56,326 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:36:56,334 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:36:56,336 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:36:56,337 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:36:56,338 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:36:56,339 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a11a689-3313-4a44-9214-008560b7aea9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i [2024-12-06 05:36:58,955 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a11a689-3313-4a44-9214-008560b7aea9/bin/ukojak-verify-CZk0znPC7b/data/b9118bd3c/54e7b38db29e4666b588c05adc12f092/FLAG04c12e91d [2024-12-06 05:36:59,240 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:36:59,240 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a11a689-3313-4a44-9214-008560b7aea9/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i [2024-12-06 05:36:59,252 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a11a689-3313-4a44-9214-008560b7aea9/bin/ukojak-verify-CZk0znPC7b/data/b9118bd3c/54e7b38db29e4666b588c05adc12f092/FLAG04c12e91d [2024-12-06 05:36:59,264 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a11a689-3313-4a44-9214-008560b7aea9/bin/ukojak-verify-CZk0znPC7b/data/b9118bd3c/54e7b38db29e4666b588c05adc12f092 [2024-12-06 05:36:59,266 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:36:59,267 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:36:59,268 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:36:59,268 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:36:59,272 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:36:59,272 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:36:59" (1/1) ... [2024-12-06 05:36:59,273 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78c359cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:59, skipping insertion in model container [2024-12-06 05:36:59,273 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:36:59" (1/1) ... [2024-12-06 05:36:59,309 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:36:59,749 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:36:59,761 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:36:59,868 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:36:59,893 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:36:59,893 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:59 WrapperNode [2024-12-06 05:36:59,893 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:36:59,894 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:36:59,894 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:36:59,894 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:36:59,899 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:59" (1/1) ... [2024-12-06 05:36:59,924 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:59" (1/1) ... [2024-12-06 05:36:59,981 INFO L138 Inliner]: procedures = 177, calls = 375, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 2000 [2024-12-06 05:36:59,981 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:36:59,981 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:36:59,982 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:36:59,982 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:36:59,987 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:59" (1/1) ... [2024-12-06 05:36:59,987 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:59" (1/1) ... [2024-12-06 05:37:00,001 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:59" (1/1) ... [2024-12-06 05:37:00,001 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:59" (1/1) ... [2024-12-06 05:37:00,059 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:59" (1/1) ... [2024-12-06 05:37:00,061 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:59" (1/1) ... [2024-12-06 05:37:00,072 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:59" (1/1) ... [2024-12-06 05:37:00,077 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:59" (1/1) ... [2024-12-06 05:37:00,082 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:59" (1/1) ... [2024-12-06 05:37:00,095 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:37:00,095 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:37:00,095 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:37:00,096 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:37:00,096 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:59" (1/1) ... [2024-12-06 05:37:00,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:37:00,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a11a689-3313-4a44-9214-008560b7aea9/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:37:00,119 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a11a689-3313-4a44-9214-008560b7aea9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:37:00,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a11a689-3313-4a44-9214-008560b7aea9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:37:00,140 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-06 05:37:00,141 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-06 05:37:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:37:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 05:37:00,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 05:37:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:37:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 05:37:00,141 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 05:37:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:37:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:37:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:37:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:37:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:37:00,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:37:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:37:00,142 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:37:00,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:37:00,331 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:37:00,332 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:37:02,198 INFO L? ?]: Removed 486 outVars from TransFormulas that were not future-live. [2024-12-06 05:37:02,198 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:37:04,077 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:37:04,078 INFO L312 CfgBuilder]: Removed 47 assume(true) statements. [2024-12-06 05:37:04,078 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:37:04 BoogieIcfgContainer [2024-12-06 05:37:04,078 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:37:04,079 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:37:04,079 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:37:04,088 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:37:04,088 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:37:04" (1/1) ... [2024-12-06 05:37:04,095 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:37:04,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:04,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 181 states and 298 transitions. [2024-12-06 05:37:04,147 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 298 transitions. [2024-12-06 05:37:04,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:37:04,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:04,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:04,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:04,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:04,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:04,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 180 states and 297 transitions. [2024-12-06 05:37:04,302 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 297 transitions. [2024-12-06 05:37:04,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:37:04,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:04,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:04,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:04,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:04,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:04,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 180 states and 298 transitions. [2024-12-06 05:37:04,384 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 298 transitions. [2024-12-06 05:37:04,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:37:04,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:04,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:04,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:37:04,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:04,470 INFO L256 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:37:04,475 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:37:04,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:04,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:04,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 182 states and 300 transitions. [2024-12-06 05:37:04,506 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 300 transitions. [2024-12-06 05:37:04,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:37:04,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:04,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:04,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:04,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:04,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:04,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 182 states and 296 transitions. [2024-12-06 05:37:04,549 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 296 transitions. [2024-12-06 05:37:04,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:37:04,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:04,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:04,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:04,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:04,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 182 states and 288 transitions. [2024-12-06 05:37:04,593 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 288 transitions. [2024-12-06 05:37:04,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:37:04,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:04,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:04,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:04,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:04,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:04,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 182 states and 276 transitions. [2024-12-06 05:37:04,682 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 276 transitions. [2024-12-06 05:37:04,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:37:04,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:04,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:04,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:04,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:14,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:37:24,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:37:24,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:24,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 182 states and 264 transitions. [2024-12-06 05:37:24,953 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 264 transitions. [2024-12-06 05:37:24,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:37:24,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:24,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:25,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:25,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:35,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:37:45,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:37:46,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:37:46,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:46,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 196 states and 279 transitions. [2024-12-06 05:37:46,757 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 279 transitions. [2024-12-06 05:37:46,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:37:46,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:46,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:46,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:46,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:46,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:46,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 196 states and 277 transitions. [2024-12-06 05:37:46,989 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 277 transitions. [2024-12-06 05:37:46,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:37:46,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:46,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:47,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:47,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:47,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:47,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 196 states and 275 transitions. [2024-12-06 05:37:47,231 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 275 transitions. [2024-12-06 05:37:47,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:37:47,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:47,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:47,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:47,394 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:57,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.90s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:37:57,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:57,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 196 states and 273 transitions. [2024-12-06 05:37:57,307 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 273 transitions. [2024-12-06 05:37:57,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:37:57,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:57,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:57,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:57,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:03,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:03,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:03,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 199 states and 275 transitions. [2024-12-06 05:38:03,753 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 275 transitions. [2024-12-06 05:38:03,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:38:03,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:03,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:03,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:04,080 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:38:05,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:15,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:25,441 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:33,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:33,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:33,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 245 states and 331 transitions. [2024-12-06 05:38:33,172 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 331 transitions. [2024-12-06 05:38:33,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:38:33,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:33,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:33,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:33,344 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:38:33,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:33,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 245 states and 329 transitions. [2024-12-06 05:38:33,355 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 329 transitions. [2024-12-06 05:38:33,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:38:33,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:33,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:33,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:33,561 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:38:33,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:33,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 245 states and 327 transitions. [2024-12-06 05:38:33,571 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 327 transitions. [2024-12-06 05:38:33,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:38:33,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:33,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:33,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:33,741 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:38:41,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:41,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:41,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 245 states and 325 transitions. [2024-12-06 05:38:41,055 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 325 transitions. [2024-12-06 05:38:41,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:38:41,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:41,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:41,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:41,341 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:38:42,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:42,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 248 states and 327 transitions. [2024-12-06 05:38:42,397 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 327 transitions. [2024-12-06 05:38:42,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:38:42,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:42,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:42,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:42,593 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:38:42,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:42,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 248 states and 325 transitions. [2024-12-06 05:38:42,719 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 325 transitions. [2024-12-06 05:38:42,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:38:42,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:42,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:42,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:43,002 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:38:53,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:03,056 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:06,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:06,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:06,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 251 states and 327 transitions. [2024-12-06 05:39:06,385 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 327 transitions. [2024-12-06 05:39:06,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:39:06,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:06,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:06,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:06,544 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:39:06,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:06,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 251 states and 326 transitions. [2024-12-06 05:39:06,560 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 326 transitions. [2024-12-06 05:39:06,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:39:06,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:06,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:06,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:06,778 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:39:07,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:07,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 260 states and 337 transitions. [2024-12-06 05:39:07,015 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 337 transitions. [2024-12-06 05:39:07,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:39:07,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:07,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:07,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:07,363 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:39:17,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:27,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:28,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:28,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 326 states and 417 transitions. [2024-12-06 05:39:28,539 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 417 transitions. [2024-12-06 05:39:28,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:39:28,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:28,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:28,895 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:39:28,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:28,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 327 states and 418 transitions. [2024-12-06 05:39:28,925 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 418 transitions. [2024-12-06 05:39:28,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:39:28,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:28,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:29,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:29,201 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:39:29,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:29,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 328 states and 420 transitions. [2024-12-06 05:39:29,849 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 420 transitions. [2024-12-06 05:39:29,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:39:29,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:29,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:29,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:30,256 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 05:39:40,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:50,280 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:40:00,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:40:10,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:40:10,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:10,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 331 states and 422 transitions. [2024-12-06 05:40:10,311 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 422 transitions. [2024-12-06 05:40:10,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:40:10,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:10,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:10,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:10,670 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 05:40:11,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:11,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 334 states and 424 transitions. [2024-12-06 05:40:11,385 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 424 transitions. [2024-12-06 05:40:11,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:40:11,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:11,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:11,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:11,521 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:40:11,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:11,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 334 states and 422 transitions. [2024-12-06 05:40:11,609 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 422 transitions. [2024-12-06 05:40:11,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:40:11,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:11,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:13,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:13,367 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:40:13,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:13,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 336 states and 425 transitions. [2024-12-06 05:40:13,488 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 425 transitions. [2024-12-06 05:40:13,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:40:13,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:13,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:14,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:14,910 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:40:15,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:15,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 337 states and 428 transitions. [2024-12-06 05:40:15,187 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 428 transitions. [2024-12-06 05:40:15,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:40:15,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:15,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:15,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:15,355 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:15,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:15,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 337 states and 426 transitions. [2024-12-06 05:40:15,370 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 426 transitions. [2024-12-06 05:40:15,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:40:15,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:15,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:16,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:16,672 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 05:40:17,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:17,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 339 states and 431 transitions. [2024-12-06 05:40:17,202 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 431 transitions. [2024-12-06 05:40:17,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:40:17,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:17,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:17,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:17,551 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:40:17,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:17,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 342 states and 433 transitions. [2024-12-06 05:40:17,961 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 433 transitions. [2024-12-06 05:40:17,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:40:17,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:17,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:18,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:19,568 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 3 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:40:19,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:19,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 343 states and 435 transitions. [2024-12-06 05:40:19,906 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 435 transitions. [2024-12-06 05:40:19,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:40:19,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:19,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:20,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:21,304 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:40:21,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:21,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 344 states and 436 transitions. [2024-12-06 05:40:21,526 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 436 transitions. [2024-12-06 05:40:21,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:40:21,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:21,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:22,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:23,344 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 05:40:24,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:24,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 346 states and 438 transitions. [2024-12-06 05:40:24,276 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 438 transitions. [2024-12-06 05:40:24,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:40:24,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:24,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:25,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:26,006 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 05:40:26,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:26,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 347 states and 439 transitions. [2024-12-06 05:40:26,251 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 439 transitions. [2024-12-06 05:40:26,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:40:26,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:26,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:26,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:27,577 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 3 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:40:28,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:28,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 348 states and 440 transitions. [2024-12-06 05:40:28,003 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 440 transitions. [2024-12-06 05:40:28,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:40:28,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:28,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:28,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:29,137 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 3 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 05:40:29,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:29,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 349 states and 441 transitions. [2024-12-06 05:40:29,417 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 441 transitions. [2024-12-06 05:40:29,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:40:29,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:29,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:31,349 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 3 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 05:40:31,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:31,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 350 states and 442 transitions. [2024-12-06 05:40:31,867 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 442 transitions. [2024-12-06 05:40:31,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:40:31,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:31,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:32,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:33,171 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 3 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 05:40:33,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:33,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 351 states and 443 transitions. [2024-12-06 05:40:33,722 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 443 transitions. [2024-12-06 05:40:33,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:40:33,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:33,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:35,429 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 3 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:40:35,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:35,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 352 states and 444 transitions. [2024-12-06 05:40:35,825 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 444 transitions. [2024-12-06 05:40:35,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:40:35,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:35,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:37,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:38,087 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 05:40:38,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:38,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 353 states and 445 transitions. [2024-12-06 05:40:38,660 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 445 transitions. [2024-12-06 05:40:38,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:40:38,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:38,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:39,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:40,371 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 3 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 05:40:40,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:40,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 354 states and 446 transitions. [2024-12-06 05:40:40,702 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 446 transitions. [2024-12-06 05:40:40,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:40:40,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:40,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:42,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:42,904 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 3 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:40:43,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:43,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 355 states and 447 transitions. [2024-12-06 05:40:43,484 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 447 transitions. [2024-12-06 05:40:43,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:40:43,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:43,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:44,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:45,449 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 3 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 05:40:46,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:46,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 356 states and 448 transitions. [2024-12-06 05:40:46,024 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 448 transitions. [2024-12-06 05:40:46,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:40:46,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:46,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:46,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:47,820 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 3 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 05:40:48,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:48,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 357 states and 449 transitions. [2024-12-06 05:40:48,249 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 449 transitions. [2024-12-06 05:40:48,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:40:48,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:48,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:49,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:50,189 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 3 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-06 05:40:50,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:50,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 358 states and 450 transitions. [2024-12-06 05:40:50,885 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 450 transitions. [2024-12-06 05:40:50,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:40:50,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:50,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:51,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:52,859 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 3 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-06 05:40:53,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:53,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 359 states and 451 transitions. [2024-12-06 05:40:53,551 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 451 transitions. [2024-12-06 05:40:53,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:40:53,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:53,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:54,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:55,691 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 3 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 05:40:56,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:56,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 360 states and 452 transitions. [2024-12-06 05:40:56,345 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 452 transitions. [2024-12-06 05:40:56,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:40:56,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:56,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:58,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:59,313 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 3 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 05:40:59,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:59,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 361 states and 453 transitions. [2024-12-06 05:40:59,696 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 453 transitions. [2024-12-06 05:40:59,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:40:59,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:59,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:00,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:01,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 3 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 05:41:02,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:02,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 362 states and 454 transitions. [2024-12-06 05:41:02,178 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 454 transitions. [2024-12-06 05:41:02,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:41:02,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:02,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:03,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:04,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 3 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-12-06 05:41:04,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:04,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 363 states and 455 transitions. [2024-12-06 05:41:04,855 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 455 transitions. [2024-12-06 05:41:04,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:41:04,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:04,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:05,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:07,776 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 3 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-06 05:41:08,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:08,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 364 states and 456 transitions. [2024-12-06 05:41:08,910 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 456 transitions. [2024-12-06 05:41:08,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:41:08,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:08,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:10,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:11,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 3 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 05:41:12,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:12,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 365 states and 457 transitions. [2024-12-06 05:41:12,029 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 457 transitions. [2024-12-06 05:41:12,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:41:12,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:12,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:13,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:14,630 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 3 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 05:41:15,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:15,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 366 states and 458 transitions. [2024-12-06 05:41:15,039 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 458 transitions. [2024-12-06 05:41:15,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:41:15,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:15,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:16,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:18,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 3 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-12-06 05:41:19,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:19,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 367 states and 459 transitions. [2024-12-06 05:41:19,196 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 459 transitions. [2024-12-06 05:41:19,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:41:19,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:19,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:20,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:21,575 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 3 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-12-06 05:41:22,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:22,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 368 states and 460 transitions. [2024-12-06 05:41:22,394 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 460 transitions. [2024-12-06 05:41:22,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:41:22,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:22,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:23,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:25,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 3 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 05:41:26,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:26,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 369 states and 461 transitions. [2024-12-06 05:41:26,043 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 461 transitions. [2024-12-06 05:41:26,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:41:26,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:26,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:27,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:29,009 INFO L134 CoverageAnalysis]: Checked inductivity of 1906 backedges. 3 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-06 05:41:29,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:29,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 370 states and 462 transitions. [2024-12-06 05:41:29,459 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 462 transitions. [2024-12-06 05:41:29,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:41:29,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:29,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:30,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:32,439 INFO L134 CoverageAnalysis]: Checked inductivity of 2031 backedges. 3 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-12-06 05:41:32,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:32,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 371 states and 463 transitions. [2024-12-06 05:41:32,953 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 463 transitions. [2024-12-06 05:41:32,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:41:32,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:32,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:33,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:35,798 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 3 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-06 05:41:37,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:37,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 372 states and 464 transitions. [2024-12-06 05:41:37,084 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 464 transitions. [2024-12-06 05:41:37,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:41:37,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:37,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:38,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:40,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2293 backedges. 3 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-12-06 05:41:41,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:41,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 373 states and 465 transitions. [2024-12-06 05:41:41,204 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 465 transitions. [2024-12-06 05:41:41,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:41:41,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:41,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:44,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:45,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2430 backedges. 3 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-12-06 05:41:46,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:46,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 374 states and 466 transitions. [2024-12-06 05:41:46,500 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 466 transitions. [2024-12-06 05:41:46,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 05:41:46,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:46,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:48,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:49,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2571 backedges. 3 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-12-06 05:41:50,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:50,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 375 states and 467 transitions. [2024-12-06 05:41:50,436 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 467 transitions. [2024-12-06 05:41:50,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:41:50,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:50,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:52,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:54,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 3 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 05:41:56,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:56,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 376 states and 468 transitions. [2024-12-06 05:41:56,282 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 468 transitions. [2024-12-06 05:41:56,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 05:41:56,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:56,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:57,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:00,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 3 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-12-06 05:42:00,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:00,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 377 states and 469 transitions. [2024-12-06 05:42:00,775 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 469 transitions. [2024-12-06 05:42:00,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:42:00,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:00,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:02,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:04,991 INFO L134 CoverageAnalysis]: Checked inductivity of 3018 backedges. 3 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 05:42:06,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:06,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 378 states and 470 transitions. [2024-12-06 05:42:06,212 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 470 transitions. [2024-12-06 05:42:06,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 05:42:06,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:06,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:07,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:09,727 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 3 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-12-06 05:42:10,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:10,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 379 states and 471 transitions. [2024-12-06 05:42:10,531 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 471 transitions. [2024-12-06 05:42:10,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 05:42:10,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:10,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:12,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:14,791 INFO L134 CoverageAnalysis]: Checked inductivity of 3336 backedges. 3 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 05:42:15,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:15,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 380 states and 472 transitions. [2024-12-06 05:42:15,464 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 472 transitions. [2024-12-06 05:42:15,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:42:15,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:15,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:17,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:19,297 INFO L134 CoverageAnalysis]: Checked inductivity of 3501 backedges. 3 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-12-06 05:42:19,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:19,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 381 states and 473 transitions. [2024-12-06 05:42:19,944 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 473 transitions. [2024-12-06 05:42:19,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:42:19,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:19,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:21,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:23,583 INFO L134 CoverageAnalysis]: Checked inductivity of 3670 backedges. 3 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-12-06 05:42:24,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:24,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 382 states and 474 transitions. [2024-12-06 05:42:24,179 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 474 transitions. [2024-12-06 05:42:24,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 05:42:24,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:24,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:26,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:29,197 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 3 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-12-06 05:42:30,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:30,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 383 states and 475 transitions. [2024-12-06 05:42:30,863 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 475 transitions. [2024-12-06 05:42:30,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:42:30,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:30,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:32,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:42,876 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 3 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-12-06 05:42:51,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:51,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 384 states and 476 transitions. [2024-12-06 05:42:51,771 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 476 transitions. [2024-12-06 05:42:51,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:42:51,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:51,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:53,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:54,120 INFO L134 CoverageAnalysis]: Checked inductivity of 4201 backedges. 49 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-12-06 05:42:54,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:54,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 385 states and 480 transitions. [2024-12-06 05:42:54,529 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 480 transitions. [2024-12-06 05:42:54,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:42:54,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:54,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:55,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:56,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4965 backedges. 229 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-12-06 05:42:57,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:57,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 386 states and 482 transitions. [2024-12-06 05:42:57,760 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 482 transitions. [2024-12-06 05:42:57,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:42:57,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:57,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:59,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:01,188 INFO L134 CoverageAnalysis]: Checked inductivity of 5166 backedges. 274 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-12-06 05:43:02,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:02,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 387 states and 484 transitions. [2024-12-06 05:43:02,426 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 484 transitions. [2024-12-06 05:43:02,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 05:43:02,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:02,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:04,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:05,619 INFO L134 CoverageAnalysis]: Checked inductivity of 5371 backedges. 319 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-12-06 05:43:08,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:08,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 389 states and 487 transitions. [2024-12-06 05:43:08,067 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 487 transitions. [2024-12-06 05:43:08,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 05:43:08,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:08,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:10,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:11,144 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 364 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-06 05:43:11,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:11,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 390 states and 488 transitions. [2024-12-06 05:43:11,735 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 488 transitions. [2024-12-06 05:43:11,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 05:43:11,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:11,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:14,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:16,047 INFO L134 CoverageAnalysis]: Checked inductivity of 5793 backedges. 409 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-12-06 05:43:17,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:17,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 391 states and 489 transitions. [2024-12-06 05:43:17,008 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 489 transitions. [2024-12-06 05:43:17,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 05:43:17,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:17,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:20,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:20,973 INFO L134 CoverageAnalysis]: Checked inductivity of 6010 backedges. 454 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-12-06 05:43:21,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:21,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 392 states and 490 transitions. [2024-12-06 05:43:21,641 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 490 transitions. [2024-12-06 05:43:21,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 05:43:21,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:21,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:24,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:25,996 INFO L134 CoverageAnalysis]: Checked inductivity of 6231 backedges. 499 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-12-06 05:43:26,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:26,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 393 states and 491 transitions. [2024-12-06 05:43:26,853 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 491 transitions. [2024-12-06 05:43:26,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 05:43:26,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:26,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:29,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:31,203 INFO L134 CoverageAnalysis]: Checked inductivity of 6456 backedges. 544 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-12-06 05:43:32,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:32,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 394 states and 492 transitions. [2024-12-06 05:43:32,201 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 492 transitions. [2024-12-06 05:43:32,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 05:43:32,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:32,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:36,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:37,877 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 589 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-12-06 05:43:38,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:38,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 395 states and 493 transitions. [2024-12-06 05:43:38,785 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 493 transitions. [2024-12-06 05:43:38,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 05:43:38,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:38,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:42,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:43,625 INFO L134 CoverageAnalysis]: Checked inductivity of 6918 backedges. 634 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-12-06 05:43:44,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:44,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 396 states and 494 transitions. [2024-12-06 05:43:44,645 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 494 transitions. [2024-12-06 05:43:44,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 05:43:44,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:44,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:45,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:47,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 679 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-12-06 05:43:47,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:47,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 397 states and 495 transitions. [2024-12-06 05:43:47,993 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 495 transitions. [2024-12-06 05:43:47,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 05:43:47,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:47,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:50,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:53,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7396 backedges. 724 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-12-06 05:43:55,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:55,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 398 states and 496 transitions. [2024-12-06 05:43:55,888 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 496 transitions. [2024-12-06 05:43:55,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 05:43:55,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:55,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:00,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:01,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7641 backedges. 769 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-12-06 05:44:03,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:03,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 399 states and 497 transitions. [2024-12-06 05:44:03,079 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 497 transitions. [2024-12-06 05:44:03,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 05:44:03,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:03,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:06,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:08,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7890 backedges. 814 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-12-06 05:44:09,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:09,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 400 states and 498 transitions. [2024-12-06 05:44:09,964 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 498 transitions. [2024-12-06 05:44:09,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 05:44:09,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:09,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:13,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:14,515 INFO L134 CoverageAnalysis]: Checked inductivity of 8143 backedges. 859 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-12-06 05:44:15,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:15,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 401 states and 499 transitions. [2024-12-06 05:44:15,330 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 499 transitions. [2024-12-06 05:44:15,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 05:44:15,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:15,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:21,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:23,558 INFO L134 CoverageAnalysis]: Checked inductivity of 8400 backedges. 904 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-12-06 05:44:24,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:24,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 402 states and 500 transitions. [2024-12-06 05:44:24,628 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 500 transitions. [2024-12-06 05:44:24,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 05:44:24,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:24,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:29,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:31,106 INFO L134 CoverageAnalysis]: Checked inductivity of 8661 backedges. 949 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-12-06 05:44:31,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:31,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 403 states and 501 transitions. [2024-12-06 05:44:31,796 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 501 transitions. [2024-12-06 05:44:31,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 05:44:31,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:31,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:34,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:35,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8926 backedges. 994 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-12-06 05:44:36,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:36,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 404 states and 502 transitions. [2024-12-06 05:44:36,992 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 502 transitions. [2024-12-06 05:44:36,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 05:44:36,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:36,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:42,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:45,546 INFO L134 CoverageAnalysis]: Checked inductivity of 9195 backedges. 1039 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-12-06 05:44:46,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:46,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 405 states and 503 transitions. [2024-12-06 05:44:46,544 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 503 transitions. [2024-12-06 05:44:46,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 05:44:46,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:46,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:49,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:51,476 INFO L134 CoverageAnalysis]: Checked inductivity of 9468 backedges. 1084 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-12-06 05:44:52,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:52,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 406 states and 504 transitions. [2024-12-06 05:44:52,356 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 504 transitions. [2024-12-06 05:44:52,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 05:44:52,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:52,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:55,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:58,545 INFO L134 CoverageAnalysis]: Checked inductivity of 9745 backedges. 1129 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-12-06 05:44:59,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:59,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 407 states and 505 transitions. [2024-12-06 05:44:59,578 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 505 transitions. [2024-12-06 05:44:59,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 05:44:59,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:59,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:03,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:05,610 INFO L134 CoverageAnalysis]: Checked inductivity of 10026 backedges. 1174 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-12-06 05:45:06,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:06,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 408 states and 506 transitions. [2024-12-06 05:45:06,519 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 506 transitions. [2024-12-06 05:45:06,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 05:45:06,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:06,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:09,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:12,361 INFO L134 CoverageAnalysis]: Checked inductivity of 10311 backedges. 1219 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-12-06 05:45:13,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:13,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 409 states and 507 transitions. [2024-12-06 05:45:13,220 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 507 transitions. [2024-12-06 05:45:13,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 05:45:13,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:13,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:17,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:19,603 INFO L134 CoverageAnalysis]: Checked inductivity of 10600 backedges. 1264 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-12-06 05:45:20,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:20,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 410 states and 508 transitions. [2024-12-06 05:45:20,606 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 508 transitions. [2024-12-06 05:45:20,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 05:45:20,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:20,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:27,075 INFO L134 CoverageAnalysis]: Checked inductivity of 10893 backedges. 1309 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-12-06 05:45:28,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:28,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 411 states and 509 transitions. [2024-12-06 05:45:28,418 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 509 transitions. [2024-12-06 05:45:28,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 05:45:28,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:28,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:34,905 INFO L134 CoverageAnalysis]: Checked inductivity of 11190 backedges. 1354 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-12-06 05:45:36,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:36,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 412 states and 510 transitions. [2024-12-06 05:45:36,220 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 510 transitions. [2024-12-06 05:45:36,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 05:45:36,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:36,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:40,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:43,183 INFO L134 CoverageAnalysis]: Checked inductivity of 11491 backedges. 1399 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-12-06 05:45:44,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:44,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 413 states and 511 transitions. [2024-12-06 05:45:44,096 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 511 transitions. [2024-12-06 05:45:44,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 05:45:44,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:44,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:47,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:49,962 INFO L134 CoverageAnalysis]: Checked inductivity of 11796 backedges. 1444 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-12-06 05:45:50,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:50,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 414 states and 512 transitions. [2024-12-06 05:45:50,974 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 512 transitions. [2024-12-06 05:45:50,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 05:45:50,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:50,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:56,515 INFO L134 CoverageAnalysis]: Checked inductivity of 12105 backedges. 1489 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-12-06 05:45:57,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:57,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 415 states and 513 transitions. [2024-12-06 05:45:57,949 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 513 transitions. [2024-12-06 05:45:57,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 05:45:57,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:57,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:00,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:03,177 INFO L134 CoverageAnalysis]: Checked inductivity of 12418 backedges. 1534 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-12-06 05:46:04,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:04,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 416 states and 514 transitions. [2024-12-06 05:46:04,733 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 514 transitions. [2024-12-06 05:46:04,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 05:46:04,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:04,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:13,835 INFO L134 CoverageAnalysis]: Checked inductivity of 12735 backedges. 1579 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-12-06 05:46:15,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:15,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 417 states and 515 transitions. [2024-12-06 05:46:15,693 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 515 transitions. [2024-12-06 05:46:15,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 05:46:15,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:15,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:22,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:26,925 INFO L134 CoverageAnalysis]: Checked inductivity of 13056 backedges. 1624 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-12-06 05:46:27,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:27,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 418 states and 516 transitions. [2024-12-06 05:46:27,924 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 516 transitions. [2024-12-06 05:46:27,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 05:46:27,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:27,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:31,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:35,290 INFO L134 CoverageAnalysis]: Checked inductivity of 13381 backedges. 1669 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-06 05:46:36,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:36,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 419 states and 517 transitions. [2024-12-06 05:46:36,311 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 517 transitions. [2024-12-06 05:46:36,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 05:46:36,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:36,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:41,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:45,631 INFO L134 CoverageAnalysis]: Checked inductivity of 13710 backedges. 1714 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-12-06 05:46:46,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:46,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 420 states and 518 transitions. [2024-12-06 05:46:46,790 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 518 transitions. [2024-12-06 05:46:46,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 05:46:46,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:46,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:50,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:54,489 INFO L134 CoverageAnalysis]: Checked inductivity of 14043 backedges. 1759 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-12-06 05:46:56,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:56,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 421 states and 519 transitions. [2024-12-06 05:46:56,012 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 519 transitions. [2024-12-06 05:46:56,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 05:46:56,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:56,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:57,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:01,430 INFO L134 CoverageAnalysis]: Checked inductivity of 14380 backedges. 1804 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-12-06 05:47:03,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:03,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 422 states and 520 transitions. [2024-12-06 05:47:03,272 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 520 transitions. [2024-12-06 05:47:03,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 05:47:03,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:03,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:08,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:12,346 INFO L134 CoverageAnalysis]: Checked inductivity of 14721 backedges. 1849 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-12-06 05:47:14,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:14,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 423 states and 521 transitions. [2024-12-06 05:47:14,031 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 521 transitions. [2024-12-06 05:47:14,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 05:47:14,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:14,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:18,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:22,079 INFO L134 CoverageAnalysis]: Checked inductivity of 15066 backedges. 1894 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-12-06 05:47:23,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:23,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 424 states and 522 transitions. [2024-12-06 05:47:23,635 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 522 transitions. [2024-12-06 05:47:23,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 05:47:23,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:23,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:27,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:31,045 INFO L134 CoverageAnalysis]: Checked inductivity of 15415 backedges. 1939 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-12-06 05:47:32,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:32,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 425 states and 523 transitions. [2024-12-06 05:47:32,259 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 523 transitions. [2024-12-06 05:47:32,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 05:47:32,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:32,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:38,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:42,548 INFO L134 CoverageAnalysis]: Checked inductivity of 15768 backedges. 1984 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-12-06 05:47:44,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:44,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 426 states and 524 transitions. [2024-12-06 05:47:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 524 transitions. [2024-12-06 05:47:44,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 05:47:44,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:44,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:48,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:55,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16125 backedges. 2029 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-12-06 05:47:57,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:57,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 427 states and 525 transitions. [2024-12-06 05:47:57,985 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 525 transitions. [2024-12-06 05:47:57,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 05:47:57,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:57,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:03,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:07,726 INFO L134 CoverageAnalysis]: Checked inductivity of 16486 backedges. 2074 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-12-06 05:48:09,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:09,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 428 states and 526 transitions. [2024-12-06 05:48:09,141 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 526 transitions. [2024-12-06 05:48:09,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 05:48:09,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:09,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:18,651 INFO L134 CoverageAnalysis]: Checked inductivity of 16851 backedges. 2119 proven. 5407 refuted. 0 times theorem prover too weak. 9325 trivial. 0 not checked. [2024-12-06 05:48:21,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:21,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 429 states and 527 transitions. [2024-12-06 05:48:21,880 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 527 transitions. [2024-12-06 05:48:21,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 05:48:21,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:21,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:30,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:35,145 INFO L134 CoverageAnalysis]: Checked inductivity of 17220 backedges. 2164 proven. 5594 refuted. 0 times theorem prover too weak. 9462 trivial. 0 not checked. [2024-12-06 05:48:36,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:36,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 430 states and 528 transitions. [2024-12-06 05:48:36,501 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 528 transitions. [2024-12-06 05:48:36,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 05:48:36,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:36,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:41,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:47,258 INFO L134 CoverageAnalysis]: Checked inductivity of 17593 backedges. 2209 proven. 5784 refuted. 0 times theorem prover too weak. 9600 trivial. 0 not checked. [2024-12-06 05:48:50,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:50,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 431 states and 529 transitions. [2024-12-06 05:48:50,051 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 529 transitions. [2024-12-06 05:48:50,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 05:48:50,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:50,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:57,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:02,142 INFO L134 CoverageAnalysis]: Checked inductivity of 17970 backedges. 2254 proven. 5977 refuted. 0 times theorem prover too weak. 9739 trivial. 0 not checked. [2024-12-06 05:49:04,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:04,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 432 states and 530 transitions. [2024-12-06 05:49:04,162 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 530 transitions. [2024-12-06 05:49:04,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 05:49:04,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:04,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:16,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:38,660 INFO L134 CoverageAnalysis]: Checked inductivity of 18351 backedges. 2299 proven. 6173 refuted. 0 times theorem prover too weak. 9879 trivial. 0 not checked. [2024-12-06 05:49:58,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:58,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 433 states and 531 transitions. [2024-12-06 05:49:58,848 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 531 transitions. [2024-12-06 05:49:58,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 05:49:58,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:58,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:05,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:11,726 INFO L134 CoverageAnalysis]: Checked inductivity of 18736 backedges. 2344 proven. 6372 refuted. 0 times theorem prover too weak. 10020 trivial. 0 not checked. [2024-12-06 05:50:14,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:14,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 434 states and 532 transitions. [2024-12-06 05:50:14,706 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 532 transitions. [2024-12-06 05:50:14,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 05:50:14,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:14,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:23,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:29,531 INFO L134 CoverageAnalysis]: Checked inductivity of 19125 backedges. 2389 proven. 6574 refuted. 0 times theorem prover too weak. 10162 trivial. 0 not checked. [2024-12-06 05:50:32,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:32,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 435 states and 533 transitions. [2024-12-06 05:50:32,525 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 533 transitions. [2024-12-06 05:50:32,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 05:50:32,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:32,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:36,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:42,486 INFO L134 CoverageAnalysis]: Checked inductivity of 19518 backedges. 2434 proven. 6779 refuted. 0 times theorem prover too weak. 10305 trivial. 0 not checked. [2024-12-06 05:50:45,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:45,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 436 states and 534 transitions. [2024-12-06 05:50:45,356 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 534 transitions. [2024-12-06 05:50:45,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 05:50:45,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:45,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms