./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6351eb78-79c5-4c6b-9a20-81e8db1c6f52/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6351eb78-79c5-4c6b-9a20-81e8db1c6f52/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_6351eb78-79c5-4c6b-9a20-81e8db1c6f52/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6351eb78-79c5-4c6b-9a20-81e8db1c6f52/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6351eb78-79c5-4c6b-9a20-81e8db1c6f52/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6351eb78-79c5-4c6b-9a20-81e8db1c6f52/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ee90c95792b81649f087e170ece38fbab8d5281ca8435570782565b7b775a87f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:56:50,829 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:56:50,895 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6351eb78-79c5-4c6b-9a20-81e8db1c6f52/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 21:56:50,900 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:56:50,900 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:56:50,924 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:56:50,925 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:56:50,925 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:56:50,926 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:56:50,926 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:56:50,926 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:56:50,926 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:56:50,926 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:56:50,926 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:56:50,927 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:56:50,927 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:56:50,927 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:56:50,927 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:56:50,927 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:56:50,927 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:56:50,927 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:56:50,927 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:56:50,927 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:56:50,927 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:56:50,928 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:56:50,928 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:56:50,928 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:56:50,928 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:56:50,928 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:56:50,928 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:56:50,928 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:56:50,928 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:56:50,928 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:56:50,929 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_6351eb78-79c5-4c6b-9a20-81e8db1c6f52/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee90c95792b81649f087e170ece38fbab8d5281ca8435570782565b7b775a87f [2024-12-05 21:56:51,184 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:56:51,192 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:56:51,195 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:56:51,196 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:56:51,196 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:56:51,198 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6351eb78-79c5-4c6b-9a20-81e8db1c6f52/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-1.i [2024-12-05 21:56:53,875 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6351eb78-79c5-4c6b-9a20-81e8db1c6f52/bin/ukojak-verify-CZk0znPC7b/data/618225238/40469d11dce64c398ee2aa18dbdc1713/FLAG74e7329ec [2024-12-05 21:56:54,140 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:56:54,140 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6351eb78-79c5-4c6b-9a20-81e8db1c6f52/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-1.i [2024-12-05 21:56:54,156 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6351eb78-79c5-4c6b-9a20-81e8db1c6f52/bin/ukojak-verify-CZk0znPC7b/data/618225238/40469d11dce64c398ee2aa18dbdc1713/FLAG74e7329ec [2024-12-05 21:56:54,172 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6351eb78-79c5-4c6b-9a20-81e8db1c6f52/bin/ukojak-verify-CZk0znPC7b/data/618225238/40469d11dce64c398ee2aa18dbdc1713 [2024-12-05 21:56:54,175 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:56:54,176 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:56:54,178 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:56:54,178 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:56:54,183 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:56:54,183 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:56:54" (1/1) ... [2024-12-05 21:56:54,184 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b72ad92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:54, skipping insertion in model container [2024-12-05 21:56:54,185 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:56:54" (1/1) ... [2024-12-05 21:56:54,222 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:56:54,547 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6351eb78-79c5-4c6b-9a20-81e8db1c6f52/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-1.i[33519,33532] [2024-12-05 21:56:54,647 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:56:54,658 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:56:54,692 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6351eb78-79c5-4c6b-9a20-81e8db1c6f52/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-1.i[33519,33532] [2024-12-05 21:56:54,753 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:56:54,780 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:56:54,781 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:54 WrapperNode [2024-12-05 21:56:54,781 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:56:54,782 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:56:54,782 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:56:54,782 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:56:54,787 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:54" (1/1) ... [2024-12-05 21:56:54,811 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:54" (1/1) ... [2024-12-05 21:56:54,855 INFO L138 Inliner]: procedures = 176, calls = 325, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1515 [2024-12-05 21:56:54,856 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:56:54,856 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:56:54,856 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:56:54,856 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:56:54,864 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:54" (1/1) ... [2024-12-05 21:56:54,864 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:54" (1/1) ... [2024-12-05 21:56:54,874 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:54" (1/1) ... [2024-12-05 21:56:54,874 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:54" (1/1) ... [2024-12-05 21:56:54,909 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:54" (1/1) ... [2024-12-05 21:56:54,913 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:54" (1/1) ... [2024-12-05 21:56:54,922 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:54" (1/1) ... [2024-12-05 21:56:54,928 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:54" (1/1) ... [2024-12-05 21:56:54,933 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:54" (1/1) ... [2024-12-05 21:56:54,944 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:56:54,945 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:56:54,945 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:56:54,945 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:56:54,946 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:54" (1/1) ... [2024-12-05 21:56:54,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:56:54,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6351eb78-79c5-4c6b-9a20-81e8db1c6f52/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:56:54,977 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6351eb78-79c5-4c6b-9a20-81e8db1c6f52/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:56:54,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6351eb78-79c5-4c6b-9a20-81e8db1c6f52/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:56:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:56:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:56:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 21:56:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 21:56:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 21:56:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:56:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 21:56:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 21:56:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:56:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:56:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:56:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:56:55,232 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:56:55,233 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:56:57,405 INFO L? ?]: Removed 374 outVars from TransFormulas that were not future-live. [2024-12-05 21:56:57,405 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:56:58,742 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:56:58,743 INFO L312 CfgBuilder]: Removed 34 assume(true) statements. [2024-12-05 21:56:58,743 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:56:58 BoogieIcfgContainer [2024-12-05 21:56:58,743 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:56:58,744 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:56:58,744 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:56:58,752 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:56:58,752 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:56:58" (1/1) ... [2024-12-05 21:56:58,758 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:56:58,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:58,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 114 states and 193 transitions. [2024-12-05 21:56:58,806 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 193 transitions. [2024-12-05 21:56:58,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 21:56:58,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:58,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:58,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:59,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:59,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:59,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 116 states and 196 transitions. [2024-12-05 21:56:59,063 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 196 transitions. [2024-12-05 21:56:59,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 21:56:59,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:59,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:59,110 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:59,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:59,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 116 states and 192 transitions. [2024-12-05 21:56:59,119 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 192 transitions. [2024-12-05 21:56:59,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 21:56:59,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:59,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:59,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:59,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:59,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:59,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 116 states and 184 transitions. [2024-12-05 21:56:59,170 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 184 transitions. [2024-12-05 21:56:59,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 21:56:59,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:59,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:59,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:59,223 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:59,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:59,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 116 states and 172 transitions. [2024-12-05 21:56:59,233 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 172 transitions. [2024-12-05 21:56:59,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:56:59,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:59,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:59,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:59,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:09,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:57:19,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:57:19,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:19,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 116 states and 160 transitions. [2024-12-05 21:57:19,506 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 160 transitions. [2024-12-05 21:57:19,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:57:19,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:19,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:19,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:19,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:30,079 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:57:40,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:57:50,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:57:53,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:57:53,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:53,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 128 states and 174 transitions. [2024-12-05 21:57:53,514 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 174 transitions. [2024-12-05 21:57:53,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:57:53,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:53,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:53,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:53,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:53,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:53,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 128 states and 172 transitions. [2024-12-05 21:57:53,711 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 172 transitions. [2024-12-05 21:57:53,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:57:53,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:53,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:53,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:53,925 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:53,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:53,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 128 states and 170 transitions. [2024-12-05 21:57:53,934 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 170 transitions. [2024-12-05 21:57:53,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:57:53,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:53,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:54,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:54,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:55,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:55,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 128 states and 168 transitions. [2024-12-05 21:57:55,028 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 168 transitions. [2024-12-05 21:57:55,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:57:55,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:55,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:55,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:55,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:05,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:58:07,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:58:07,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:07,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 131 states and 170 transitions. [2024-12-05 21:58:07,763 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 170 transitions. [2024-12-05 21:58:07,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:58:07,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:07,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:07,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:08,064 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 21:58:09,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:58:16,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.44s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:58:16,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:16,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 174 states and 221 transitions. [2024-12-05 21:58:16,591 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 221 transitions. [2024-12-05 21:58:16,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:58:16,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:16,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:16,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:16,792 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 21:58:16,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:16,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 174 states and 219 transitions. [2024-12-05 21:58:16,804 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 219 transitions. [2024-12-05 21:58:16,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:58:16,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:16,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:16,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 21:58:16,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:16,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 174 states and 217 transitions. [2024-12-05 21:58:16,994 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 217 transitions. [2024-12-05 21:58:16,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:58:16,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:16,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:17,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:17,183 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 21:58:27,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:58:27,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:27,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 174 states and 215 transitions. [2024-12-05 21:58:27,209 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 215 transitions. [2024-12-05 21:58:27,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:58:27,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:27,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:27,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:27,545 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:58:37,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:58:39,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:58:39,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:39,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 177 states and 217 transitions. [2024-12-05 21:58:39,872 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 217 transitions. [2024-12-05 21:58:39,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:58:39,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:39,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:39,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:40,025 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 21:58:40,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:40,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 177 states and 215 transitions. [2024-12-05 21:58:40,060 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 215 transitions. [2024-12-05 21:58:40,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:58:40,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:40,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:40,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:40,297 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:58:50,337 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 [] [2024-12-05 21:59:00,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:59:03,672 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:59:03,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:03,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 180 states and 217 transitions. [2024-12-05 21:59:03,686 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 217 transitions. [2024-12-05 21:59:03,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:59:03,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:03,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:03,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:03,822 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:59:03,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:03,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 180 states and 216 transitions. [2024-12-05 21:59:03,837 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 216 transitions. [2024-12-05 21:59:03,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:59:03,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:03,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:03,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:04,068 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:59:04,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:04,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 189 states and 227 transitions. [2024-12-05 21:59:04,257 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 227 transitions. [2024-12-05 21:59:04,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:59:04,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:04,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:05,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:06,036 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:59:06,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:06,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 191 states and 233 transitions. [2024-12-05 21:59:06,130 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 233 transitions. [2024-12-05 21:59:06,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:59:06,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:06,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:07,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:07,847 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 1 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:59:08,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:08,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 193 states and 236 transitions. [2024-12-05 21:59:08,065 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 236 transitions. [2024-12-05 21:59:08,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:59:08,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:08,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:08,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:08,321 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:59:11,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-05 21:59:11,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:11,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 194 states and 238 transitions. [2024-12-05 21:59:11,117 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 238 transitions. [2024-12-05 21:59:11,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:59:11,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:11,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:12,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:12,625 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:59:12,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:12,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 195 states and 239 transitions. [2024-12-05 21:59:12,777 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 239 transitions. [2024-12-05 21:59:12,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:59:12,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:12,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:13,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:14,467 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 1 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 21:59:14,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:14,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 197 states and 243 transitions. [2024-12-05 21:59:14,877 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 243 transitions. [2024-12-05 21:59:14,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:59:14,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:14,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:15,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:16,192 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 1 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:59:16,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:16,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 198 states and 244 transitions. [2024-12-05 21:59:16,386 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 244 transitions. [2024-12-05 21:59:16,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 21:59:16,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:16,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:16,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:16,613 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:59:16,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:16,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 198 states and 242 transitions. [2024-12-05 21:59:16,630 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 242 transitions. [2024-12-05 21:59:16,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:59:16,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:16,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:17,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:17,886 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 1 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:59:18,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:18,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 199 states and 243 transitions. [2024-12-05 21:59:18,036 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 243 transitions. [2024-12-05 21:59:18,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:59:18,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:18,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:18,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:18,356 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:59:18,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:18,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 202 states and 245 transitions. [2024-12-05 21:59:18,751 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 245 transitions. [2024-12-05 21:59:18,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 21:59:18,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:18,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:19,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:20,519 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 1 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-05 21:59:20,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:20,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 203 states and 246 transitions. [2024-12-05 21:59:20,929 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 246 transitions. [2024-12-05 21:59:20,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:59:20,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:20,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:22,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:22,646 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 1 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 21:59:22,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:22,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 204 states and 247 transitions. [2024-12-05 21:59:22,997 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 247 transitions. [2024-12-05 21:59:22,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:59:22,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:22,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:23,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:24,388 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 1 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-05 21:59:24,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:24,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 205 states and 248 transitions. [2024-12-05 21:59:24,759 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 248 transitions. [2024-12-05 21:59:24,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:59:24,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:24,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:25,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:26,205 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 1 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-05 21:59:26,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:26,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 206 states and 249 transitions. [2024-12-05 21:59:26,550 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 249 transitions. [2024-12-05 21:59:26,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:59:26,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:26,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:27,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:28,060 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 1 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-05 21:59:28,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:28,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 207 states and 250 transitions. [2024-12-05 21:59:28,579 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 250 transitions. [2024-12-05 21:59:28,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:59:28,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:28,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:29,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:30,167 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 1 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-05 21:59:30,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:30,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 208 states and 251 transitions. [2024-12-05 21:59:30,455 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 251 transitions. [2024-12-05 21:59:30,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 21:59:30,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:30,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:31,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:32,443 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 1 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 21:59:32,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:32,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 209 states and 252 transitions. [2024-12-05 21:59:32,923 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 252 transitions. [2024-12-05 21:59:32,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:59:32,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:32,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:33,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:34,783 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 1 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-05 21:59:35,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:35,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 210 states and 253 transitions. [2024-12-05 21:59:35,255 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 253 transitions. [2024-12-05 21:59:35,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:59:35,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:35,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:36,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:36,968 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 1 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-05 21:59:37,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:37,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 211 states and 254 transitions. [2024-12-05 21:59:37,467 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 254 transitions. [2024-12-05 21:59:37,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:59:37,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:37,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:38,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:39,540 INFO L134 CoverageAnalysis]: Checked inductivity of 643 backedges. 1 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-05 21:59:40,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:40,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 212 states and 255 transitions. [2024-12-05 21:59:40,063 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 255 transitions. [2024-12-05 21:59:40,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:59:40,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:40,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:41,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:42,071 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 1 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-05 21:59:42,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:42,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 213 states and 256 transitions. [2024-12-05 21:59:42,370 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 256 transitions. [2024-12-05 21:59:42,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:59:42,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:42,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:43,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:44,231 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 1 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 21:59:44,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:44,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 214 states and 257 transitions. [2024-12-05 21:59:44,940 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 257 transitions. [2024-12-05 21:59:44,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:59:44,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:44,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:46,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:47,310 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 1 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-05 21:59:47,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:47,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 215 states and 258 transitions. [2024-12-05 21:59:47,857 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 258 transitions. [2024-12-05 21:59:47,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:59:47,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:47,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:49,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:50,161 INFO L134 CoverageAnalysis]: Checked inductivity of 959 backedges. 1 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-05 21:59:50,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:50,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 216 states and 259 transitions. [2024-12-05 21:59:50,760 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 259 transitions. [2024-12-05 21:59:50,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:59:50,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:50,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:52,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:53,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1048 backedges. 1 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-12-05 21:59:54,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:54,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 217 states and 260 transitions. [2024-12-05 21:59:54,091 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 260 transitions. [2024-12-05 21:59:54,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:59:54,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:54,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:55,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:56,624 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 1 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-05 21:59:56,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:56,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 218 states and 261 transitions. [2024-12-05 21:59:56,972 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 261 transitions. [2024-12-05 21:59:56,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 21:59:56,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:56,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:57,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:59,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1238 backedges. 1 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-05 22:00:00,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:00,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 219 states and 262 transitions. [2024-12-05 22:00:00,004 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 262 transitions. [2024-12-05 22:00:00,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:00:00,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:00,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:00,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:02,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1339 backedges. 1 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-05 22:00:02,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:02,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 220 states and 263 transitions. [2024-12-05 22:00:02,577 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 263 transitions. [2024-12-05 22:00:02,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:00:02,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:02,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:03,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:05,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1444 backedges. 1 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-12-05 22:00:06,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:06,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 221 states and 264 transitions. [2024-12-05 22:00:06,148 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 264 transitions. [2024-12-05 22:00:06,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 22:00:06,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:06,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:07,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:08,497 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 1 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-12-05 22:00:08,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:08,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 222 states and 265 transitions. [2024-12-05 22:00:08,997 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 265 transitions. [2024-12-05 22:00:08,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 22:00:08,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:08,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:10,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:11,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1666 backedges. 1 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-05 22:00:12,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:12,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 223 states and 266 transitions. [2024-12-05 22:00:12,230 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 266 transitions. [2024-12-05 22:00:12,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 22:00:12,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:12,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:13,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:15,204 INFO L134 CoverageAnalysis]: Checked inductivity of 1783 backedges. 1 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-05 22:00:15,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:15,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 224 states and 267 transitions. [2024-12-05 22:00:15,585 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 267 transitions. [2024-12-05 22:00:15,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 22:00:15,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:15,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:18,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1904 backedges. 1 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-12-05 22:00:19,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:19,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 225 states and 268 transitions. [2024-12-05 22:00:19,491 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 268 transitions. [2024-12-05 22:00:19,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 22:00:19,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:19,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:20,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:22,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2029 backedges. 1 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-05 22:00:23,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 226 states and 269 transitions. [2024-12-05 22:00:23,310 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 269 transitions. [2024-12-05 22:00:23,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 22:00:23,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:24,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:26,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2158 backedges. 1 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-12-05 22:00:26,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:26,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 227 states and 270 transitions. [2024-12-05 22:00:26,934 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 270 transitions. [2024-12-05 22:00:26,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 22:00:26,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:26,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:28,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:30,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2291 backedges. 1 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-12-05 22:00:31,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:31,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 228 states and 271 transitions. [2024-12-05 22:00:31,145 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 271 transitions. [2024-12-05 22:00:31,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 22:00:31,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:31,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:32,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:34,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2428 backedges. 1 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-12-05 22:00:35,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:35,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 229 states and 272 transitions. [2024-12-05 22:00:35,373 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 272 transitions. [2024-12-05 22:00:35,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 22:00:35,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:35,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:37,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:39,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2569 backedges. 1 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-05 22:00:40,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:40,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 230 states and 273 transitions. [2024-12-05 22:00:40,566 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 273 transitions. [2024-12-05 22:00:40,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 22:00:40,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:40,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:42,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:44,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2714 backedges. 1 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-12-05 22:00:45,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:45,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 231 states and 274 transitions. [2024-12-05 22:00:45,237 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 274 transitions. [2024-12-05 22:00:45,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 22:00:45,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:45,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:46,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:48,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2863 backedges. 1 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-05 22:00:49,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:49,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 232 states and 275 transitions. [2024-12-05 22:00:49,665 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 275 transitions. [2024-12-05 22:00:49,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 22:00:49,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:49,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:51,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:54,558 INFO L134 CoverageAnalysis]: Checked inductivity of 3016 backedges. 1 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-12-05 22:00:55,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:55,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 233 states and 276 transitions. [2024-12-05 22:00:55,790 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 276 transitions. [2024-12-05 22:00:55,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 22:00:55,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:55,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:57,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:00,014 INFO L134 CoverageAnalysis]: Checked inductivity of 3173 backedges. 1 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-05 22:01:01,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:01,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 234 states and 277 transitions. [2024-12-05 22:01:01,196 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 277 transitions. [2024-12-05 22:01:01,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 22:01:01,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:01,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:02,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:05,086 INFO L134 CoverageAnalysis]: Checked inductivity of 3334 backedges. 1 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-12-05 22:01:05,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:05,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 235 states and 278 transitions. [2024-12-05 22:01:05,748 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 278 transitions. [2024-12-05 22:01:05,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 22:01:05,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:05,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:06,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:08,953 INFO L134 CoverageAnalysis]: Checked inductivity of 3499 backedges. 1 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-12-05 22:01:09,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:09,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 236 states and 279 transitions. [2024-12-05 22:01:09,561 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 279 transitions. [2024-12-05 22:01:09,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 22:01:09,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:09,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:10,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:13,289 INFO L134 CoverageAnalysis]: Checked inductivity of 3668 backedges. 1 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-12-05 22:01:14,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:14,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 237 states and 280 transitions. [2024-12-05 22:01:14,552 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 280 transitions. [2024-12-05 22:01:14,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 22:01:14,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:14,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:16,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:18,628 INFO L134 CoverageAnalysis]: Checked inductivity of 3841 backedges. 1 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-12-05 22:01:19,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:19,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 238 states and 281 transitions. [2024-12-05 22:01:19,404 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 281 transitions. [2024-12-05 22:01:19,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 22:01:19,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:19,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:21,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:23,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4018 backedges. 1 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-12-05 22:01:24,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:24,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 239 states and 282 transitions. [2024-12-05 22:01:24,043 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 282 transitions. [2024-12-05 22:01:24,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 22:01:24,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:24,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:26,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:35,289 INFO L134 CoverageAnalysis]: Checked inductivity of 4199 backedges. 1 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-12-05 22:01:43,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:43,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 240 states and 283 transitions. [2024-12-05 22:01:43,458 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 283 transitions. [2024-12-05 22:01:43,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 22:01:43,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:43,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:45,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:46,021 INFO L134 CoverageAnalysis]: Checked inductivity of 4384 backedges. 92 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-12-05 22:01:46,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:46,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 241 states and 287 transitions. [2024-12-05 22:01:46,605 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 287 transitions. [2024-12-05 22:01:46,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 22:01:46,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:46,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:48,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:49,534 INFO L134 CoverageAnalysis]: Checked inductivity of 4573 backedges. 137 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-12-05 22:01:50,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:50,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 242 states and 289 transitions. [2024-12-05 22:01:50,173 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 289 transitions. [2024-12-05 22:01:50,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 22:01:50,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:50,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:52,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:53,286 INFO L134 CoverageAnalysis]: Checked inductivity of 4766 backedges. 182 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-12-05 22:01:53,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:53,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 243 states and 290 transitions. [2024-12-05 22:01:53,903 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 290 transitions. [2024-12-05 22:01:53,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 22:01:53,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:53,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:55,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:56,392 INFO L134 CoverageAnalysis]: Checked inductivity of 4963 backedges. 227 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-12-05 22:01:57,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:57,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 245 states and 294 transitions. [2024-12-05 22:01:57,784 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 294 transitions. [2024-12-05 22:01:57,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 22:01:57,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:57,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:58,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:59,940 INFO L134 CoverageAnalysis]: Checked inductivity of 5164 backedges. 272 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-12-05 22:02:00,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:00,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 246 states and 295 transitions. [2024-12-05 22:02:00,884 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 295 transitions. [2024-12-05 22:02:00,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 22:02:00,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:00,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:02,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:03,813 INFO L134 CoverageAnalysis]: Checked inductivity of 5369 backedges. 317 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-12-05 22:02:04,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:04,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 247 states and 296 transitions. [2024-12-05 22:02:04,756 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 296 transitions. [2024-12-05 22:02:04,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 22:02:04,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:04,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:06,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:07,425 INFO L134 CoverageAnalysis]: Checked inductivity of 5578 backedges. 362 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-05 22:02:08,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:08,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 248 states and 297 transitions. [2024-12-05 22:02:08,072 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 297 transitions. [2024-12-05 22:02:08,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 22:02:08,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:08,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:09,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:10,554 INFO L134 CoverageAnalysis]: Checked inductivity of 5791 backedges. 407 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-12-05 22:02:11,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:11,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 249 states and 298 transitions. [2024-12-05 22:02:11,344 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 298 transitions. [2024-12-05 22:02:11,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 22:02:11,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:11,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:12,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:13,908 INFO L134 CoverageAnalysis]: Checked inductivity of 6008 backedges. 452 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-12-05 22:02:14,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:14,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 250 states and 299 transitions. [2024-12-05 22:02:14,920 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 299 transitions. [2024-12-05 22:02:14,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 22:02:14,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:14,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:19,025 INFO L134 CoverageAnalysis]: Checked inductivity of 6229 backedges. 497 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-12-05 22:02:19,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:19,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 251 states and 300 transitions. [2024-12-05 22:02:19,964 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 300 transitions. [2024-12-05 22:02:19,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 22:02:19,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:19,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:21,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:23,024 INFO L134 CoverageAnalysis]: Checked inductivity of 6454 backedges. 542 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-12-05 22:02:23,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:23,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 252 states and 301 transitions. [2024-12-05 22:02:23,699 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 301 transitions. [2024-12-05 22:02:23,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 22:02:23,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:23,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:26,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:26,927 INFO L134 CoverageAnalysis]: Checked inductivity of 6683 backedges. 587 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-12-05 22:02:27,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:27,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 253 states and 302 transitions. [2024-12-05 22:02:27,607 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 302 transitions. [2024-12-05 22:02:27,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 22:02:27,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:27,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:29,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:30,619 INFO L134 CoverageAnalysis]: Checked inductivity of 6916 backedges. 632 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-12-05 22:02:31,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:31,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 254 states and 303 transitions. [2024-12-05 22:02:31,419 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 303 transitions. [2024-12-05 22:02:31,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 22:02:31,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:31,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:34,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:35,784 INFO L134 CoverageAnalysis]: Checked inductivity of 7153 backedges. 677 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-12-05 22:02:36,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:36,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 255 states and 304 transitions. [2024-12-05 22:02:36,475 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 304 transitions. [2024-12-05 22:02:36,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 22:02:36,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:36,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:38,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:40,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7394 backedges. 722 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-12-05 22:02:41,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:41,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 256 states and 305 transitions. [2024-12-05 22:02:41,498 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 305 transitions. [2024-12-05 22:02:41,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 22:02:41,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:41,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:43,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:45,028 INFO L134 CoverageAnalysis]: Checked inductivity of 7639 backedges. 767 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-12-05 22:02:45,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:45,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 257 states and 306 transitions. [2024-12-05 22:02:45,952 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 306 transitions. [2024-12-05 22:02:45,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 22:02:45,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:45,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:49,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:50,820 INFO L134 CoverageAnalysis]: Checked inductivity of 7888 backedges. 812 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-12-05 22:02:51,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:51,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 258 states and 307 transitions. [2024-12-05 22:02:51,602 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 307 transitions. [2024-12-05 22:02:51,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 22:02:51,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:51,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:53,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:54,801 INFO L134 CoverageAnalysis]: Checked inductivity of 8141 backedges. 857 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-12-05 22:02:55,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:55,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 259 states and 308 transitions. [2024-12-05 22:02:55,828 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 308 transitions. [2024-12-05 22:02:55,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 22:02:55,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:55,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:58,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:59,433 INFO L134 CoverageAnalysis]: Checked inductivity of 8398 backedges. 902 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-12-05 22:03:00,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:00,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 260 states and 309 transitions. [2024-12-05 22:03:00,201 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 309 transitions. [2024-12-05 22:03:00,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-05 22:03:00,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:00,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:01,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:03,966 INFO L134 CoverageAnalysis]: Checked inductivity of 8659 backedges. 947 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-12-05 22:03:05,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:05,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 261 states and 310 transitions. [2024-12-05 22:03:05,081 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 310 transitions. [2024-12-05 22:03:05,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 22:03:05,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:05,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:07,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:09,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8924 backedges. 992 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-12-05 22:03:10,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:10,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 262 states and 311 transitions. [2024-12-05 22:03:10,217 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 311 transitions. [2024-12-05 22:03:10,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-05 22:03:10,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:10,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:13,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:14,903 INFO L134 CoverageAnalysis]: Checked inductivity of 9193 backedges. 1037 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-12-05 22:03:15,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:15,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 263 states and 312 transitions. [2024-12-05 22:03:15,646 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 312 transitions. [2024-12-05 22:03:15,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 22:03:15,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:15,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:18,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:20,493 INFO L134 CoverageAnalysis]: Checked inductivity of 9466 backedges. 1082 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-12-05 22:03:21,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:21,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 264 states and 313 transitions. [2024-12-05 22:03:21,777 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 313 transitions. [2024-12-05 22:03:21,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 22:03:21,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:21,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:23,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:26,280 INFO L134 CoverageAnalysis]: Checked inductivity of 9743 backedges. 1127 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-12-05 22:03:27,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:27,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 265 states and 314 transitions. [2024-12-05 22:03:27,464 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 314 transitions. [2024-12-05 22:03:27,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-05 22:03:27,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:27,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:29,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:31,133 INFO L134 CoverageAnalysis]: Checked inductivity of 10024 backedges. 1172 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-12-05 22:03:32,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:32,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 266 states and 315 transitions. [2024-12-05 22:03:32,445 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 315 transitions. [2024-12-05 22:03:32,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 22:03:32,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:32,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:34,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:36,353 INFO L134 CoverageAnalysis]: Checked inductivity of 10309 backedges. 1217 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-12-05 22:03:37,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:37,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 267 states and 316 transitions. [2024-12-05 22:03:37,629 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 316 transitions. [2024-12-05 22:03:37,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 22:03:37,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:37,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:39,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:42,361 INFO L134 CoverageAnalysis]: Checked inductivity of 10598 backedges. 1262 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-12-05 22:03:43,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:43,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 268 states and 317 transitions. [2024-12-05 22:03:43,589 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 317 transitions. [2024-12-05 22:03:43,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 22:03:43,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:43,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:46,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:48,971 INFO L134 CoverageAnalysis]: Checked inductivity of 10891 backedges. 1307 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-12-05 22:03:49,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:49,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 269 states and 318 transitions. [2024-12-05 22:03:49,829 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 318 transitions. [2024-12-05 22:03:49,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-05 22:03:49,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:49,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:51,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:53,813 INFO L134 CoverageAnalysis]: Checked inductivity of 11188 backedges. 1352 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-12-05 22:03:54,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:54,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 270 states and 319 transitions. [2024-12-05 22:03:54,582 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 319 transitions. [2024-12-05 22:03:54,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 22:03:54,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:54,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:59,857 INFO L134 CoverageAnalysis]: Checked inductivity of 11489 backedges. 1397 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-12-05 22:04:00,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:00,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 271 states and 320 transitions. [2024-12-05 22:04:00,900 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 320 transitions. [2024-12-05 22:04:00,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-05 22:04:00,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:00,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:03,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:05,602 INFO L134 CoverageAnalysis]: Checked inductivity of 11794 backedges. 1442 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-12-05 22:04:06,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:06,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 272 states and 321 transitions. [2024-12-05 22:04:06,511 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 321 transitions. [2024-12-05 22:04:06,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-05 22:04:06,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:06,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:10,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:12,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12103 backedges. 1487 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-12-05 22:04:13,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:13,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 273 states and 322 transitions. [2024-12-05 22:04:13,826 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 322 transitions. [2024-12-05 22:04:13,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-05 22:04:13,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:13,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:17,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:20,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12416 backedges. 1532 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-12-05 22:04:21,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:21,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 274 states and 323 transitions. [2024-12-05 22:04:21,037 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 323 transitions. [2024-12-05 22:04:21,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-05 22:04:21,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:21,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:24,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:27,182 INFO L134 CoverageAnalysis]: Checked inductivity of 12733 backedges. 1577 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-12-05 22:04:28,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:28,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 275 states and 324 transitions. [2024-12-05 22:04:28,094 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 324 transitions. [2024-12-05 22:04:28,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-05 22:04:28,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:28,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:32,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:35,251 INFO L134 CoverageAnalysis]: Checked inductivity of 13054 backedges. 1622 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-12-05 22:04:36,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:36,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 276 states and 325 transitions. [2024-12-05 22:04:36,180 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 325 transitions. [2024-12-05 22:04:36,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-05 22:04:36,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:36,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:41,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:44,192 INFO L134 CoverageAnalysis]: Checked inductivity of 13379 backedges. 1667 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-05 22:04:44,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:44,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 277 states and 326 transitions. [2024-12-05 22:04:44,960 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 326 transitions. [2024-12-05 22:04:44,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-05 22:04:44,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:44,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:48,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:50,883 INFO L134 CoverageAnalysis]: Checked inductivity of 13708 backedges. 1712 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-12-05 22:04:51,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:51,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 278 states and 327 transitions. [2024-12-05 22:04:51,726 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 327 transitions. [2024-12-05 22:04:51,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-05 22:04:51,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:51,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:54,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:57,584 INFO L134 CoverageAnalysis]: Checked inductivity of 14041 backedges. 1757 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-12-05 22:04:58,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:58,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 279 states and 328 transitions. [2024-12-05 22:04:58,712 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 328 transitions. [2024-12-05 22:04:58,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-05 22:04:58,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:58,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:01,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:05,151 INFO L134 CoverageAnalysis]: Checked inductivity of 14378 backedges. 1802 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-12-05 22:05:06,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:06,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 280 states and 329 transitions. [2024-12-05 22:05:06,583 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 329 transitions. [2024-12-05 22:05:06,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-05 22:05:06,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:06,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:09,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:12,712 INFO L134 CoverageAnalysis]: Checked inductivity of 14719 backedges. 1847 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-12-05 22:05:14,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:14,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 281 states and 330 transitions. [2024-12-05 22:05:14,080 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 330 transitions. [2024-12-05 22:05:14,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-05 22:05:14,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:14,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:17,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:21,007 INFO L134 CoverageAnalysis]: Checked inductivity of 15064 backedges. 1892 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-12-05 22:05:22,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:22,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 282 states and 331 transitions. [2024-12-05 22:05:22,523 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 331 transitions. [2024-12-05 22:05:22,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-05 22:05:22,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:22,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:26,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:29,829 INFO L134 CoverageAnalysis]: Checked inductivity of 15413 backedges. 1937 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-12-05 22:05:30,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:30,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 283 states and 332 transitions. [2024-12-05 22:05:30,852 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 332 transitions. [2024-12-05 22:05:30,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-05 22:05:30,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:30,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:34,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:38,786 INFO L134 CoverageAnalysis]: Checked inductivity of 15766 backedges. 1982 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-12-05 22:05:41,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:41,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 284 states and 333 transitions. [2024-12-05 22:05:41,296 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 333 transitions. [2024-12-05 22:05:41,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-05 22:05:41,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:41,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:45,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:49,172 INFO L134 CoverageAnalysis]: Checked inductivity of 16123 backedges. 2027 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-12-05 22:05:50,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:50,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 285 states and 334 transitions. [2024-12-05 22:05:50,462 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 334 transitions. [2024-12-05 22:05:50,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-05 22:05:50,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:50,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:54,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:58,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16484 backedges. 2072 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-12-05 22:06:01,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:01,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 286 states and 335 transitions. [2024-12-05 22:06:01,136 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 335 transitions. [2024-12-05 22:06:01,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 22:06:01,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:01,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:03,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:07,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16849 backedges. 2117 proven. 5407 refuted. 0 times theorem prover too weak. 9325 trivial. 0 not checked. [2024-12-05 22:06:09,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:09,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 287 states and 336 transitions. [2024-12-05 22:06:09,143 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 336 transitions. [2024-12-05 22:06:09,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-05 22:06:09,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:09,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:12,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:17,610 INFO L134 CoverageAnalysis]: Checked inductivity of 17218 backedges. 2162 proven. 5594 refuted. 0 times theorem prover too weak. 9462 trivial. 0 not checked. [2024-12-05 22:06:19,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:19,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 288 states and 337 transitions. [2024-12-05 22:06:19,862 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 337 transitions. [2024-12-05 22:06:19,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-05 22:06:19,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:19,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:22,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:26,496 INFO L134 CoverageAnalysis]: Checked inductivity of 17591 backedges. 2207 proven. 5784 refuted. 0 times theorem prover too weak. 9600 trivial. 0 not checked. [2024-12-05 22:06:27,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:27,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 289 states and 338 transitions. [2024-12-05 22:06:27,716 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 338 transitions. [2024-12-05 22:06:27,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:06:27,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:27,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:31,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:35,951 INFO L134 CoverageAnalysis]: Checked inductivity of 17968 backedges. 2252 proven. 5977 refuted. 0 times theorem prover too weak. 9739 trivial. 0 not checked. [2024-12-05 22:06:37,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:37,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 290 states and 339 transitions. [2024-12-05 22:06:37,063 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 339 transitions. [2024-12-05 22:06:37,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-05 22:06:37,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:37,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:39,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:44,232 INFO L134 CoverageAnalysis]: Checked inductivity of 18349 backedges. 2297 proven. 6173 refuted. 0 times theorem prover too weak. 9879 trivial. 0 not checked. [2024-12-05 22:06:45,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:45,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 291 states and 340 transitions. [2024-12-05 22:06:45,349 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 340 transitions. [2024-12-05 22:06:45,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-05 22:06:45,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:45,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:50,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:55,720 INFO L134 CoverageAnalysis]: Checked inductivity of 18734 backedges. 2342 proven. 6372 refuted. 0 times theorem prover too weak. 10020 trivial. 0 not checked. [2024-12-05 22:06:58,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:58,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 292 states and 341 transitions. [2024-12-05 22:06:58,678 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 341 transitions. [2024-12-05 22:06:58,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-05 22:06:58,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:58,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:02,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:07,422 INFO L134 CoverageAnalysis]: Checked inductivity of 19123 backedges. 2387 proven. 6574 refuted. 0 times theorem prover too weak. 10162 trivial. 0 not checked. [2024-12-05 22:07:08,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:08,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 293 states and 342 transitions. [2024-12-05 22:07:08,829 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 342 transitions. [2024-12-05 22:07:08,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-05 22:07:08,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:08,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:13,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:18,482 INFO L134 CoverageAnalysis]: Checked inductivity of 19516 backedges. 2432 proven. 6779 refuted. 0 times theorem prover too weak. 10305 trivial. 0 not checked. [2024-12-05 22:07:19,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:19,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 294 states and 343 transitions. [2024-12-05 22:07:19,681 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 343 transitions. [2024-12-05 22:07:19,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-05 22:07:19,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:19,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:22,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:27,442 INFO L134 CoverageAnalysis]: Checked inductivity of 19913 backedges. 2477 proven. 6987 refuted. 0 times theorem prover too weak. 10449 trivial. 0 not checked. [2024-12-05 22:07:28,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:28,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 295 states and 344 transitions. [2024-12-05 22:07:28,670 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 344 transitions. [2024-12-05 22:07:28,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-05 22:07:28,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:28,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:32,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:38,092 INFO L134 CoverageAnalysis]: Checked inductivity of 20314 backedges. 2522 proven. 7198 refuted. 0 times theorem prover too weak. 10594 trivial. 0 not checked. [2024-12-05 22:07:41,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:41,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 296 states and 345 transitions. [2024-12-05 22:07:41,254 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 345 transitions. [2024-12-05 22:07:41,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-05 22:07:41,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:41,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:45,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:50,882 INFO L134 CoverageAnalysis]: Checked inductivity of 20719 backedges. 2567 proven. 7412 refuted. 0 times theorem prover too weak. 10740 trivial. 0 not checked. [2024-12-05 22:07:53,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:53,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 297 states and 346 transitions. [2024-12-05 22:07:53,044 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 346 transitions. [2024-12-05 22:07:53,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-05 22:07:53,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:53,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:55,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:00,557 INFO L134 CoverageAnalysis]: Checked inductivity of 21128 backedges. 2612 proven. 7629 refuted. 0 times theorem prover too weak. 10887 trivial. 0 not checked. [2024-12-05 22:08:03,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:03,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 298 states and 347 transitions. [2024-12-05 22:08:03,032 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 347 transitions. [2024-12-05 22:08:03,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-05 22:08:03,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:03,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:06,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:11,973 INFO L134 CoverageAnalysis]: Checked inductivity of 21541 backedges. 2657 proven. 7849 refuted. 0 times theorem prover too weak. 11035 trivial. 0 not checked. [2024-12-05 22:08:13,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 299 states and 348 transitions. [2024-12-05 22:08:14,000 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 348 transitions. [2024-12-05 22:08:14,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-05 22:08:14,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:14,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:18,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:24,164 INFO L134 CoverageAnalysis]: Checked inductivity of 21958 backedges. 2702 proven. 8072 refuted. 0 times theorem prover too weak. 11184 trivial. 0 not checked. [2024-12-05 22:08:26,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:26,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 300 states and 349 transitions. [2024-12-05 22:08:26,893 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 349 transitions. [2024-12-05 22:08:26,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-05 22:08:26,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:26,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:31,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:36,449 INFO L134 CoverageAnalysis]: Checked inductivity of 22379 backedges. 2747 proven. 8298 refuted. 0 times theorem prover too weak. 11334 trivial. 0 not checked. [2024-12-05 22:08:38,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:38,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 301 states and 350 transitions. [2024-12-05 22:08:38,084 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 350 transitions. [2024-12-05 22:08:38,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-05 22:08:38,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:38,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:48,777 INFO L134 CoverageAnalysis]: Checked inductivity of 22804 backedges. 2792 proven. 8527 refuted. 0 times theorem prover too weak. 11485 trivial. 0 not checked. [2024-12-05 22:08:50,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:50,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 302 states and 351 transitions. [2024-12-05 22:08:50,033 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 351 transitions. [2024-12-05 22:08:50,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-05 22:08:50,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:50,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:53,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:58,457 INFO L134 CoverageAnalysis]: Checked inductivity of 23233 backedges. 2837 proven. 8759 refuted. 0 times theorem prover too weak. 11637 trivial. 0 not checked. [2024-12-05 22:08:59,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:59,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 303 states and 352 transitions. [2024-12-05 22:08:59,815 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 352 transitions. [2024-12-05 22:08:59,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-05 22:08:59,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:59,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:02,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:08,068 INFO L134 CoverageAnalysis]: Checked inductivity of 23666 backedges. 2882 proven. 8994 refuted. 0 times theorem prover too weak. 11790 trivial. 0 not checked. [2024-12-05 22:09:09,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:09,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 304 states and 353 transitions. [2024-12-05 22:09:09,415 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 353 transitions. [2024-12-05 22:09:09,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-05 22:09:09,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:09,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:14,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:20,003 INFO L134 CoverageAnalysis]: Checked inductivity of 24103 backedges. 2927 proven. 9232 refuted. 0 times theorem prover too weak. 11944 trivial. 0 not checked. [2024-12-05 22:09:21,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:21,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 305 states and 354 transitions. [2024-12-05 22:09:21,325 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 354 transitions. [2024-12-05 22:09:21,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-12-05 22:09:21,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:21,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:26,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:32,152 INFO L134 CoverageAnalysis]: Checked inductivity of 24544 backedges. 2972 proven. 9473 refuted. 0 times theorem prover too weak. 12099 trivial. 0 not checked. [2024-12-05 22:09:33,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:33,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 306 states and 355 transitions. [2024-12-05 22:09:33,455 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 355 transitions. [2024-12-05 22:09:33,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-05 22:09:33,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:33,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:36,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:44,989 INFO L134 CoverageAnalysis]: Checked inductivity of 24989 backedges. 3017 proven. 9717 refuted. 0 times theorem prover too weak. 12255 trivial. 0 not checked. [2024-12-05 22:09:49,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:49,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 307 states and 356 transitions. [2024-12-05 22:09:49,604 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 356 transitions. [2024-12-05 22:09:49,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-05 22:09:49,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:49,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:54,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:00,689 INFO L134 CoverageAnalysis]: Checked inductivity of 25438 backedges. 3062 proven. 9964 refuted. 0 times theorem prover too weak. 12412 trivial. 0 not checked. [2024-12-05 22:10:02,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:02,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 308 states and 357 transitions. [2024-12-05 22:10:02,458 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 357 transitions. [2024-12-05 22:10:02,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-12-05 22:10:02,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:02,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:06,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:12,821 INFO L134 CoverageAnalysis]: Checked inductivity of 25891 backedges. 3107 proven. 10214 refuted. 0 times theorem prover too weak. 12570 trivial. 0 not checked. [2024-12-05 22:10:14,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:14,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 309 states and 358 transitions. [2024-12-05 22:10:14,163 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 358 transitions. [2024-12-05 22:10:14,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-05 22:10:14,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:14,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:19,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:26,267 INFO L134 CoverageAnalysis]: Checked inductivity of 26348 backedges. 3152 proven. 10467 refuted. 0 times theorem prover too weak. 12729 trivial. 0 not checked. [2024-12-05 22:10:27,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:27,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 310 states and 359 transitions. [2024-12-05 22:10:27,653 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 359 transitions. [2024-12-05 22:10:27,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-05 22:10:27,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:27,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:37,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat